Use the unscoped eslint-plugin names in the notes

.agents/memory/bot-agents-migration-decisions.md

@@ -1,5 +1,5 @@
 ---
-description: bot-agents migration decisions: live @main action for six repos, JSON profiles, Node 24.2+, Deno kept only for agents, no @cunarist plugins needed
+description: bot-agents migration decisions: live @main action for six repos, JSON profiles, Node 24.2+, Deno kept only for agents, no eslint-plugin-* packages needed
 ---
 
 Decisions for `commons/bot-agents` (Capsulizers Gitea), from the Deno to
@@ -15,17 +15,20 @@ Node + Vite+ migration (PR #20, `node-migration`, 2026-10-15/16):
   removed the only runtime dependency (`@std/yaml`); keep it free of runtime
   dependencies (`@eslint/core` and the other devDependencies serve only the
   tooling).
-- **Node 24.2+**, not 22: `src/post.ts` uses `import.meta.main`. `engines.node`
-  is `>=24.2`, which the user accepted for this repo
-  ([[bot-agents-runtime-no-build]]).
+- **Node 24.2+**, not 22: `src/post.ts` uses `import.meta.main`. There is no
+  `engines` (user decision 2026-10-18): the `node:24-bookworm` job image
+  decides the version ([[bot-agents-runtime-no-build]]).
 - **Deno stays in the action's global npm install** (`action.yml`), only
   because the agents still check Deno-based consumer repos (memona,
   memona-home). Remove it once those repos have moved; it is not a
   dependency of this repo's TypeScript.
-- **No `@cunarist/eslint-plugin-*`.** The Deno setup enabled no plugin, so
-  this repo depends on none and CI passes without them being published.
-  Planned (2026-10-17): once the plugins are on npm, add
-  `@cunarist/eslint-plugin-modules` here for its import checks.
+- **No `eslint-plugin-*` packages** (`eslint-plugin-explicit-types`,
+  `eslint-plugin-import-structure`, `eslint-plugin-lit-robust`; unscoped
+  since 2026-10-18, formerly `@cunarist/...`). The Deno setup enabled no
+  plugin, so this repo depends on none and CI passes without them being
+  published. Planned (2026-10-17): once the plugins are on npm, add
+  `eslint-plugin-import-structure` (rule prefix `import-structure/`) here for
+  its import checks.
 - **Stricter input checks were accepted** in the migration: Gitea `/user` and
   comment responses, the runtime manifest, and the outcome's profile type are
   validated; some type errors became `TypeError` with the same messages.

.agents/memory/bot-agents-runtime-no-build.md

@@ -10,8 +10,9 @@ dependency**. Hence `tsconfig.json` has `erasableSyntaxOnly` and
 properties, no decorators) and relative `.ts` imports.
 
 - **Image:** the steps assume the `node:24-bookworm` job container. Node must
-  be 24.2+ for `import.meta.main` in `post.ts`; `check.yml` prints
-  `node --version` to confirm the cached image's minor.
+  be 24.2+ for `import.meta.main` in `post.ts`. That image is the only Node
+  pin (`package.json` has no `engines`); `check.yml` prints `node --version`
+  to confirm the cached image's minor.
 - **Root-owned source copy:** `scripts/protect-source.sh` copies the action
   into `$RUNNER_TEMP` so an agent editing the checkout can't swap a later
   phase. It copies exactly `src/*.ts`, `package.json` (`"type": "module"`

.agents/memory/imports-aliases-barrels.md

@@ -11,23 +11,25 @@ unbuilt. `vp pack` inlines them, so they never reach package consumers.
 
 One rule for every file, never tied to folder or file names (user rule
 2026-10-17; it replaces the earlier "aliases only point at direct `src/`
-subfolders" rule as the general rule, and the "modules plugin checks only
-aliased folders" scope; this repo keeps the stricter rule as a local
-convention, see the last section):
+subfolders" rule as the general rule, and the "import-structure plugin
+checks only aliased folders" scope; this repo keeps the stricter rule as a
+local convention, see the last section):
 
 - **An alias may point anywhere** and owns its target. An alias to a
   folder's `index.ts` owns that folder and everything below it; an alias to
   any other file owns only that file.
 - **No overlap.** No file may be owned by 2 aliases: no alias inside another
-  alias's area, and no 2 aliases with the same target. The modules plugin's
-  `enforce-layer-order` reports it once at the top of every file 2 aliases
-  claim. Fix by merging the aliases or moving files apart.
+  alias's area, and no 2 aliases with the same target. The import-structure
+  plugin's `enforce-layer-order` reports it once at the top of every file 2
+  aliases claim. Fix by merging the aliases or moving files apart.
 - **Outside an area, only the exact alias reaches it.** A deeper alias
   specifier (`#a/one.ts`, `no-barrel-bypass`) and a relative path into the
   area (`./a/one.ts`, `no-relative-bypass`; `./b/f.ts` to a file alias,
   `prefer-alias-import`, fixed to the alias) are bypasses.
 - **Inside an area, relative imports of siblings and subfolders are free.**
-- **`../` is banned in every file**, owned or not (`no-parent-import`).
+- **A `../` import is banned in every file**, owned or not (`no-parent-import`).
+  Runtime file URLs (`new URL("../prompt.md", import.meta.url)`) are not
+  imports and are allowed.
   Anything above a file needs an alias.
 - **Files no alias owns** need no `index.ts` and no alias, and import `./`
   siblings and subfolders freely.
@@ -89,8 +91,8 @@ Relative imports are written with the `.ts` extension.
 ## Local convention: aliases target direct `src/` subfolders
 
 This is a convention of this repo only, stricter than the general rule above
-(which the published modules plugin checks and which allows more). It is not
-a plugin rule.
+(which the published import-structure plugin checks and which allows more).
+It is not a plugin rule.
 
 - Every `package.json` `imports` alias points only at the `index.ts` of a
   direct subfolder of `src/`, e.g. `"#helpers": "./src/helpers/index.ts"`.

.agents/memory/lint-config-shape.md

@@ -8,7 +8,7 @@ turn on whole categories, then list only what parity or a real need adds.
 ```ts
 lint: {
   plugins: ["typescript", "unicorn", "oxc", "import"],
-  jsPlugins: ["@cunarist/eslint-plugin-explicit-types", "./scripts/project-lint.ts"],
+  jsPlugins: ["eslint-plugin-explicit-types", "./scripts/project-lint.ts"],
   categories: { correctness: "error", suspicious: "error", pedantic: "error", perf: "error" },
   rules: { ...explicitTypes.configs.concrete.rules, ...projectLint.configs.project.rules },
   ignorePatterns: ["src/generated/**"], // generated files only, see below
@@ -40,8 +40,8 @@ lint: {
   Hand-written code is never ignored.
 - **No lint disable comments**: [[lint-no-disable-comments]].
 - **Parity:** [[lint-parity-never-shrinks]]. **Naming:** [[naming-id-match]].
-- Don't add a second import sorter; the modules plugin's `enforce-import-order` is
-  the only one, and Oxfmt's `sortImports` stays off.
+- Don't add a second import sorter; the import-structure plugin's
+  `enforce-import-order` is the only one, and Oxfmt's `sortImports` stays off.
 
 `perf` came last: in the template it flagged nine `.includes` on constant
 arrays, fixed as `ReadonlySet` + `.has()` rather than by turning a rule off.

.agents/memory/package-json-shape.md

@@ -9,19 +9,21 @@ Oxfmt's standard `package.json` sorting is accepted: there is no
 replaces the earlier hand-written order (metadata, `scripts`, `exports`,
 `imports`, `devDependencies`, `dependencies`).
 
-The `imports` key order can carry meaning: the modules plugin's
+The `imports` key order can carry meaning: the import-structure plugin's
 `enforce-layer-order` reads it as the layer order. Never reorder it casually.
 
 ## Fields
 
-- **Standard fields only.** `engines` has only `node` (never `engines.bun`).
+- **Standard fields only.** App repos have no `engines` field (user decision
+  2026-10-18; images pin Node, [[toolchain-node-vite-plus]]). Published
+  packages keep `engines` with only `node` (never `engines.bun`).
   A tool-owned key (`eslint-doc-generator`) is allowed only because the tool
   reads nothing else and no other config file is allowed.
 - **No `packageManager`.** npm is detected from `package-lock.json`.
 - **No `peerDependencies`, ever** (user preference, 2026-10-14). If something
   is needed at runtime, it goes in `dependencies`.
 - **`dependencies`** = what runs or is type-referenced at runtime by consumers
-  (the lit plugin ships `parse5`, `oxc-parser`, `oxc-resolver`, and
+  (the lit-robust plugin ships `parse5`, `oxc-parser`, `oxc-resolver`, and
   `@eslint/core` for its public types; they stay external, never bundled).
 - **`devDependencies`** = everything else: `vite-plus`, `eslint`,
   `@typescript-eslint/parser`, `eslint-doc-generator`, `esbuild`,

.agents/memory/toolchain-node-vite-plus.md

@@ -1,12 +1,20 @@
 ---
-description: Node.js 22+ with Vite+ (vp) and npm; only package.json, tsconfig.json, vite.config.ts plus a committed package-lock.json
+description: Node.js (no engines in apps; images pin 24) with Vite+ (vp) and npm; only package.json, tsconfig.json, vite.config.ts plus a committed package-lock.json
 ---
 
 ## The stack
 
-- **Runtime:** Node.js 22 or newer. `engines` is `{ "node": ">=22" }` and
-  nothing else. Containers and the publish job use Node 24 (LTS); a repo may
-  need more where a feature demands it (bot-agents uses Node 24.2+).
+- **Runtime:** Node.js. App repos have no `engines` field (user decision
+  2026-10-18): the container or runner image decides the version, so the
+  Containerfile base image (`node:24-alpine`) and CI's `node-version: "24"`
+  are the pins. Published packages (the lint plugins) keep their own
+  `engines.node` floor. `npm run lit-check` runs
+  `node scripts/lit-check.ts`, which needs Node 22.18+ (unflagged type
+  stripping and `module.registerHooks`); Node 24 satisfies it. Without
+  `engines` or a `.node-version`, local `vp` uses its default Node
+  (`vp env default`). bot-agents has no Containerfile or setup step: the
+  self-hosted runner's `node:24-bookworm` job image runs the action and its
+  checks, and `src/post.ts` needs 24.2+ (`import.meta.main`).
 - **Bun is not supported** (dropped 2026-10-15). No Bun CI legs, docs, or
   runtime branches. Oxlint's `RuleTester` refuses to run under Bun anyway, and
   `vp` brings its own Node, the way uv brings its own Python.

.agents/memory/ts-only-files-and-imports.md

@@ -6,11 +6,17 @@ The user's rule, from the Deno days and restated for Node (2026-10-12): "No
 JS, not even JSX/TSX, only TS." Source, scripts, tests, and configs are all
 plain `.ts`. Build output in a gitignored folder is the only JS.
 
-`tsconfig.json`: no `allowJs`, no `jsx`, and the template's strict flags
-(`verbatimModuleSyntax`, `erasableSyntaxOnly`, `allowImportingTsExtensions`,
-`isolatedDeclarations` in packages, `exactOptionalPropertyTypes`,
-`noUncheckedIndexedAccess`). If a tool or framework seems to need a JS or TSX
-file, stop and flag it instead of adding one.
+`tsconfig.json`: no `allowJs`, no `jsx`, and exactly this strictness set (user
+decision, 2026-10-18): `strict` (written out), `noUncheckedIndexedAccess`,
+`noPropertyAccessFromIndexSignature`, `noImplicitReturns`, `noUnusedLocals`,
+`noUnusedParameters`, `noImplicitOverride`, `noFallthroughCasesInSwitch`,
+`erasableSyntaxOnly`, and `allowUnreachableCode: false` plus
+`allowUnusedLabels: false` (user decision, 2026-10-18; on in the Deno setup),
+plus the mechanical `verbatimModuleSyntax`, `allowImportingTsExtensions`, and
+`noEmit` (packages also keep `declaration` and `isolatedDeclarations`).
+`exactOptionalPropertyTypes` is off everywhere: write `{ key: maybeUndefined }`
+rather than leaving the key out to please it. If a tool or framework seems to
+need a JS or TSX file, stop and flag it instead of adding one.
 
 ## No asset imports (2026-10-14, widened 2026-10-16 and 2026-10-17)
 

AGENTS.md

@@ -13,11 +13,15 @@ explicit permission.
 # Runtime and checks
 
 The action's TypeScript runs directly on the job image's Node.js (24.2 or
-newer), which strips the types itself: there is no build step and no runtime
+newer; `package.json` has no `engines`, the `node:24-bookworm` image pins it),
+which strips the types itself: there is no build step and no runtime
 dependency. Keep the sources to erasable syntax and `.ts` imports, which
-`tsconfig.json` enforces. Checks use Vite+: `vp check` formats, lints, and
-type-checks, and `vp test` runs Vitest. Unit tests sit next to the code as
-`src/*.test.ts`; repository-level tests live in `tests/`.
+`tsconfig.json` enforces. Its strictness set is fixed and leaves
+`exactOptionalPropertyTypes` off
+([.agents/memory/ts-only-files-and-imports.md](.agents/memory/ts-only-files-and-imports.md)).
+Checks use Vite+: `vp check` formats, lints, and type-checks, and `vp test`
+runs Vitest. Unit tests sit next to the code as `src/*.test.ts`;
+repository-level tests live in `tests/`.
 
 A `#` alias in `package.json` `imports` may point anywhere and owns its
 target: an alias to a folder's `index.ts` owns that folder and everything
@@ -25,16 +29,17 @@ below it; an alias to any other file owns only that file. No overlap: no file
 may be owned by 2 aliases, so no alias inside another alias's area and no 2
 aliases with the same target. Outside an area, only the exact alias reaches
 it; a deeper alias specifier or a relative path into the area is a bypass.
-Inside an area, relative imports of siblings and subfolders are free. `../`
-is banned in every file, owned or not
-(`import/no-relative-parent-imports`). Files no alias owns need no `index.ts`
-and no alias, and import `./` siblings and subfolders freely. The one alias
-is `#testing` (`./src/testing/index.ts`): every test imports it by alias, and
-`tests/` reaches `src/` only through it. Local convention, stricter than the
-general rule above: in this repo, aliases point only at a direct subfolder of
-`src/` (`"#helpers": "./src/helpers/index.ts"`), and code outside `src/` uses
-`./` relative imports. `scripts/` is flat: one file per
-tool, no subfolders and no `index.ts`, imported directly by file path
+Inside an area, relative imports of siblings and subfolders are free. A `../`
+import is banned in every file, owned or not
+(`import/no-relative-parent-imports`); runtime file URLs such as
+`new URL("../prompt.md", import.meta.url)` are paths, not imports, and stay.
+Files no alias owns need no `index.ts` and no alias, and import `./` siblings
+and subfolders freely. The one alias is `#testing` (`./src/testing/index.ts`):
+tests that use its helpers import it by alias, and `tests/` imports `src/`
+only through it. Local convention, stricter than the general rule above: in
+this repo, aliases point only at a direct subfolder of `src/`
+(`"#helpers": "./src/helpers/index.ts"`), and code outside `src/` uses `./`
+relative imports. `scripts/` is flat: one file per tool, no subfolders and no `index.ts`, imported directly by file path
 ([.agents/memory/imports-aliases-barrels.md](.agents/memory/imports-aliases-barrels.md)).
 
 The only config files are `package.json`, `tsconfig.json`, and

package-lock.json

@@ -11,9 +11,6 @@
         "@typescript-eslint/types": "^8.71.2",
         "vite-plus": "^1.2.0",
         "yaml": "^2.9.1"
-      },
-      "engines": {
-        "node": ">=24.2"
       }
     },
     "node_modules/@babel/code-frame": {

package.json

@@ -12,8 +12,5 @@
     "@typescript-eslint/types": "^8.71.2",
     "vite-plus": "^1.2.0",
     "yaml": "^2.9.1"
-  },
-  "engines": {
-    "node": ">=24.2"
   }
 }

src/auth.ts

@@ -75,11 +75,11 @@ async function readCodexAuth(path: string): Promise<string> {
   } catch {
     throw new Error("invalid Codex login");
   }
-  const tokens = isObject(value) ? value.tokens : undefined;
+  const tokens = isObject(value) ? value["tokens"] : undefined;
   if (
     !isObject(value) ||
-    typeof value.auth_mode !== "string" ||
-    value.auth_mode === "" ||
+    typeof value["auth_mode"] !== "string" ||
+    value["auth_mode"] === "" ||
     !isObject(tokens) ||
     !["access_token", "refresh_token", "id_token", "account_id"].every(
       (name) => typeof tokens[name] === "string" && tokens[name] !== "",

src/post.ts

@@ -70,9 +70,9 @@ async function readOutcome(path: string): Promise<RuntimeOutcome> {
     throw new Error("invalid agent outcome");
   }
   const outcome = value;
-  if (outcome.ok === false) {
+  if (outcome["ok"] === false) {
     // Only known labels reach the comment, never raw agent output.
-    const failures: unknown[] = Array.isArray(outcome.failures) ? outcome.failures : [];
+    const failures: unknown[] = Array.isArray(outcome["failures"]) ? outcome["failures"] : [];
     return {
       ok: false,
       failures: failures.flatMap((entry: unknown) => {
@@ -84,26 +84,26 @@ async function readOutcome(path: string): Promise<RuntimeOutcome> {
     };
   }
   if (
-    outcome.ok !== true ||
-    typeof outcome.body !== "string" ||
-    typeof outcome.reviewPath !== "string" ||
-    typeof outcome.anchorsPath !== "string" ||
-    !isObject(outcome.profile)
+    outcome["ok"] !== true ||
+    typeof outcome["body"] !== "string" ||
+    typeof outcome["reviewPath"] !== "string" ||
+    typeof outcome["anchorsPath"] !== "string" ||
+    !isObject(outcome["profile"])
   ) {
     throw new Error("invalid agent outcome");
   }
-  const profile = outcome.profile;
-  if (!isProfileType(profile.type) || typeof profile.model !== "string") {
+  const profile = outcome["profile"];
+  if (!isProfileType(profile["type"]) || typeof profile["model"] !== "string") {
     throw new Error("invalid agent outcome");
   }
   return {
     ok: true,
-    body: outcome.body,
-    reviewPath: outcome.reviewPath,
-    anchorsPath: outcome.anchorsPath,
+    body: outcome["body"],
+    reviewPath: outcome["reviewPath"],
+    anchorsPath: outcome["anchorsPath"],
     profile: {
-      type: profile.type,
-      model: profile.model,
+      type: profile["type"],
+      model: profile["model"],
     },
   };
 }

src/profiles.ts

@@ -110,8 +110,8 @@ export function agentEnvironment(
   token?: string,
 ): Record<string, string> {
   const result = sanitizedEnvironment(environment);
-  result.HOME = profile.home;
-  if (profile.type === "codex") result.CODEX_HOME = `${profile.home}/.codex`;
+  result["HOME"] = profile.home;
+  if (profile.type === "codex") result["CODEX_HOME"] = `${profile.home}/.codex`;
   if (token !== undefined && token !== "") {
     const tokenName = {
       claude: "CLAUDE_CODE_OAUTH_TOKEN",

src/run.ts

@@ -85,7 +85,7 @@ async function gitea(path: string, body?: unknown): Promise<Response> {
       Authorization: `token ${AUTHOR_TOKEN}`,
       "Content-Type": "application/json",
     },
-    body: body === undefined ? null : JSON.stringify(body),
+    body: body === undefined ? undefined : JSON.stringify(body),
   });
   if (!response.ok) {
     throw new Error(`${path}: ${response.status} ${await response.text()}`);
@@ -104,11 +104,11 @@ async function runRoot(command: string, args: string[]): Promise<void> {
 
 async function configureGitAuthor(): Promise<void> {
   const user: unknown = await (await gitea("user")).json();
-  if (!isObject(user) || typeof user.login !== "string" || typeof user.email !== "string") {
+  if (!isObject(user) || typeof user["login"] !== "string" || typeof user["email"] !== "string") {
     throw new Error("user: unexpected Gitea response");
   }
-  await runRoot("git", ["config", "user.name", user.login]);
-  await runRoot("git", ["config", "user.email", user.email]);
+  await runRoot("git", ["config", "user.name", user["login"]]);
+  await runRoot("git", ["config", "user.email", user["email"]]);
 }
 
 async function readProfileToken(profile: RuntimeProfile): Promise<string | undefined> {
@@ -151,7 +151,7 @@ async function prepareProfile(profile: RuntimeProfile): Promise<void> {
 // One issue comment as the prompt quotes it.
 function formatComment(comment: unknown): string {
   const { user, created_at: createdAt, body } = isObject(comment) ? comment : {};
-  const login = isObject(user) ? user.login : undefined;
+  const login = isObject(user) ? user["login"] : undefined;
   return `## ${String(login)} at ${String(createdAt)}\n\n${String(body)}\n`;
 }
 
@@ -228,24 +228,23 @@ async function runClaude(profile: RuntimeProfile, token: string, prompt: string)
     if (line !== "") {
       const event: unknown = JSON.parse(line);
       if (isObject(event)) {
-        const content = isObject(event.message) ? event.message.content : undefined;
+        const content = isObject(event["message"]) ? event["message"]["content"] : undefined;
         for (const part of Array.isArray(content) ? content : []) {
           if (isObject(part)) {
-            const text = part.thinking ?? part.text ?? part.name;
+            const text = part["thinking"] ?? part["text"] ?? part["name"];
             if (typeof text === "string" && text !== "") {
               console.log(text);
             }
           }
         }
-        if (event.type === "result") {
+        if (event["type"] === "result") {
           const { is_error: isError, result: answer, subtype, api_error_status: apiStatus } = event;
           result = {
-            ...(typeof isError === "boolean" && { is_error: isError }),
-            ...(typeof answer === "string" && { result: answer }),
+            is_error: typeof isError === "boolean" ? isError : undefined,
+            result: typeof answer === "string" ? answer : undefined,
             subtype: String(subtype),
-            ...((typeof apiStatus === "number" || apiStatus === null) && {
-              api_error_status: apiStatus,
-            }),
+            api_error_status:
+              typeof apiStatus === "number" || apiStatus === null ? apiStatus : undefined,
           };
         }
       }

src/runtime.ts

@@ -101,11 +101,11 @@ export async function prepareRuntime(
 function isRuntimeManifest(value: unknown): value is RuntimeManifest {
   return (
     isMapping(value) &&
-    typeof value.runtimeDir === "string" &&
-    typeof value.manifestPath === "string" &&
-    typeof value.reviewerFile === "string" &&
-    typeof value.outcomeFile === "string" &&
-    Array.isArray(value.profiles)
+    typeof value["runtimeDir"] === "string" &&
+    typeof value["manifestPath"] === "string" &&
+    typeof value["reviewerFile"] === "string" &&
+    typeof value["outcomeFile"] === "string" &&
+    Array.isArray(value["profiles"])
   );
 }
 

tests/entrypoints.test.ts

@@ -16,7 +16,7 @@ const PHASES: [phase: string, firstVariable: string][] = [
 
 test.each(PHASES)("Node loads the %s phase", async (phase, firstVariable) => {
   const path = fileURLToPath(new URL(`../src/${phase}.ts`, import.meta.url));
-  const result = await runCommand(process.execPath, [path], { PATH: process.env.PATH ?? "" });
+  const result = await runCommand(process.execPath, [path], { PATH: process.env["PATH"] ?? "" });
   expect(result.success).toBe(false);
   expect(result.stderr).toContain(`${firstVariable} is not set`);
 });

tests/workflow.test.ts

@@ -48,11 +48,11 @@ test("all committed YAML parses", async () => {
 
 test("the action exposes only the master key and scopes it to preparation", async () => {
   const action = await yaml("action.yml");
-  expect(Object.keys(mapping(action.inputs, "inputs"))).toStrictEqual(["master-key"]);
-  const steps = sequence(mapping(action.runs, "runs").steps, "runs.steps");
+  expect(Object.keys(mapping(action["inputs"], "inputs"))).toStrictEqual(["master-key"]);
+  const steps = sequence(mapping(action["runs"], "runs")["steps"], "runs.steps");
   for (const step of steps) {
-    if (typeof step.run === "string") {
-      expect(step.run.includes("\n"), String(step.name)).toBe(false);
+    if (typeof step["run"] === "string") {
+      expect(step["run"].includes("\n"), String(step["name"])).toBe(false);
     }
   }
   const checkout = findStep(steps, "uses", "actions/checkout@v4");
@@ -60,16 +60,16 @@ test("the action exposes only the master key and scopes it to preparation", asyn
   const agent = findStep(steps, "id", "agent");
   const post = findStep(steps, "id", "post");
   findStep(steps, "id", "source");
-  expect(mapping(checkout.with, "checkout.with").token).toBe("${{ gitea.token }}");
-  expect(mapping(prepare.env, "prepare.env").BOT_AGENTS_MASTER_KEY).toBe(
+  expect(mapping(checkout["with"], "checkout.with")["token"]).toBe("${{ gitea.token }}");
+  expect(mapping(prepare["env"], "prepare.env")["BOT_AGENTS_MASTER_KEY"]).toBe(
     "${{ inputs.master-key }}",
   );
   expect(JSON.stringify(agent).includes("BOT_AGENTS_MASTER_KEY")).toBe(false);
   expect(JSON.stringify(post).includes("BOT_AGENTS_MASTER_KEY")).toBe(false);
-  expect(mapping(agent.env, "agent.env").GITEA_TOKEN).toBe("${{ gitea.token }}");
-  assert(String(post.if).includes("always()"));
+  expect(mapping(agent["env"], "agent.env")["GITEA_TOKEN"]).toBe("${{ gitea.token }}");
+  assert(String(post["if"]).includes("always()"));
   for (const step of [prepare, agent, post]) {
-    assert(String(step.run).includes("steps.source.outputs.path"));
+    assert(String(step["run"]).includes("steps.source.outputs.path"));
   }
 });
 
@@ -118,17 +118,17 @@ test("module-relative runtime assets exist", async () => {
 
 test("the repository uses its trusted main action", async () => {
   const workflow = await yaml(".gitea/workflows/agents.yml");
-  const job = mapping(mapping(workflow.jobs, "jobs").agent, "jobs.agent");
-  const permissions = mapping(job.permissions, "jobs.agent.permissions");
+  const job = mapping(mapping(workflow["jobs"], "jobs")["agent"], "jobs.agent");
+  const permissions = mapping(job["permissions"], "jobs.agent.permissions");
   expect(permissions).toStrictEqual({
     code: "write",
     issues: "write",
     "pull-requests": "write",
   });
-  const steps = sequence(job.steps, "jobs.agent.steps");
-  expect(steps.findIndex((step) => step.uses === "./")).toStrictEqual(-1);
+  const steps = sequence(job["steps"], "jobs.agent.steps");
+  expect(steps.findIndex((step) => step["uses"] === "./")).toStrictEqual(-1);
   const trusted = findStep(steps, "uses", "https://git.capsulizers.com/commons/bot-agents@main");
-  expect(mapping(trusted.with, "trusted.with")["master-key"]).toBe(
+  expect(mapping(trusted["with"], "trusted.with")["master-key"]).toBe(
     "${{ secrets.BOT_AGENTS_MASTER_KEY }}",
   );
   expect(JSON.stringify(workflow).includes("gitea.actor != 'bot'")).toBe(true);
@@ -136,9 +136,9 @@ test("the repository uses its trusted main action", async () => {
 
 test("CI checks every phase and the root isolation suite", async () => {
   const workflow = await yaml(".gitea/workflows/check.yml");
-  const job = mapping(mapping(workflow.jobs, "jobs").check, "jobs.check");
-  const commands = sequence(job.steps, "jobs.check.steps")
-    .map((step) => (typeof step.run === "string" ? step.run : ""))
+  const job = mapping(mapping(workflow["jobs"], "jobs")["check"], "jobs.check");
+  const commands = sequence(job["steps"], "jobs.check.steps")
+    .map((step) => (typeof step["run"] === "string" ? step["run"] : ""))
     .join("\n");
   // `vp check` type-checks every phase, and `vp test` runs each of them under
   // Node as well as the root-only isolation tests.
@@ -170,8 +170,8 @@ test("profile preparation does not receive provider credentials", async () => {
 
 test("central profiles fall back from Codex to Claude to OpenCode", async () => {
   const credentials: unknown = JSON.parse(await readFile("profiles.json", "utf8"));
-  const profiles = sequence(mapping(credentials, "profiles.json").profiles, "profiles");
-  expect(profiles.map((profile) => profile.type)).toStrictEqual(["codex", "claude", "opencode"]);
-  expect(profiles[2]?.model).toBe("openrouter/qwen/qwen3.8-27b");
-  assert(String(profiles[2]?.token).startsWith("v1:"));
+  const profiles = sequence(mapping(credentials, "profiles.json")["profiles"], "profiles");
+  expect(profiles.map((profile) => profile["type"])).toStrictEqual(["codex", "claude", "opencode"]);
+  expect(profiles[2]?.["model"]).toBe("openrouter/qwen/qwen3.8-27b");
+  assert(String(profiles[2]?.["token"]).startsWith("v1:"));
 });

tsconfig.json

@@ -9,8 +9,8 @@
     "erasableSyntaxOnly": true,
     "verbatimModuleSyntax": true,
     "strict": true,
-    "exactOptionalPropertyTypes": true,
     "noUncheckedIndexedAccess": true,
+    "noPropertyAccessFromIndexSignature": true,
     "noImplicitOverride": true,
     "noImplicitReturns": true,
     "noFallthroughCasesInSwitch": true,