Move the phase entry points into aliased module folders

.agents/memory/bot-agents-lint-opt-outs.md

@@ -15,7 +15,7 @@ when the migration PR was approved:
   ([[lint-overrides-policy]]).
 
 Size and complexity limits match Deno, which had none here, so every Oxlint
-limit rule is `"off"` ([[lint-config-shape]]). `run.ts` and `post.ts` keep
+limit rule is `"off"` ([[lint-config-shape]]). `src/run/index.ts` and `src/post/index.ts` keep
 main's single-file layout (2026-10-17 revert of the size splits). Sequential
 awaits in loops became recursion or a `reduce` chain (`no-await-in-loop`) to
 stay sequential. Add no other opt-out without the user.

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

@@ -15,7 +15,7 @@ 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`. There is no
+- **Node 24.2+**, not 22: `src/post/index.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]]).
 - **Published lint plugins** (2026-10-18, after they reached npm):

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

@@ -10,7 +10,7 @@ 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`. That image is the only Node
+  be 24.2+ for `import.meta.main` in `src/post/index.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

.agents/memory/bot-agents-tests-root-only.md

@@ -2,20 +2,20 @@
 description: Isolation and credential tests need root and use test.skipIf(!IS_ROOT); locally 5 skip, CI runs as root so all 66 run; verify isolation changes in node:24-bookworm as root
 ---
 
-Some tests exercise real UID isolation, process cleanup, and `prepare.ts`
+Some tests exercise real UID isolation, process cleanup, and the prepare phase's
 credential cleanup. They need root and are written as
 `test.skipIf(!IS_ROOT)(...)` (`IS_ROOT` from `#testing`), so they show
 as skipped instead of silently passing.
 
 - As a normal user `vp test` passes 61 and skips 5. In CI (self-hosted
   runner, root) all 66 run.
-- When changing `isolation.ts`, `runtime.ts`, `credentials.ts`, `prepare.ts`,
+- When changing `isolation.ts`, `runtime.ts`, `credentials.ts`, `prepare/index.ts`,
   or `child.ts`, run the suite as root in `node:24-bookworm` (e.g. a
   container with the repo mounted) before pushing; a green non-root run
   proves nothing about those paths.
 - The migration also ran an end-to-end smoke as root with fake
   `codex`/`claude`/`npx` binaries and a fake Gitea through
-  `protect-source.sh` -> `prepare.ts` -> `run.ts` -> `post.ts`; repeat that
+  `protect-source.sh` -> `prepare/index.ts` -> `run/index.ts` -> `post/index.ts`; repeat that
   for changes to the phase flow ([[bot-agents-runtime-no-build]]).
 - `src/testing/index.ts` holds the shared test helpers (user IDs, temp dirs,
   `runCommand`) behind the `#testing` alias. Every test imports it as

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

@@ -97,7 +97,7 @@ 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"`.
   No alias to a single file, a deeper folder, or anything outside `src/`.
-  Here the aliases are `#agents`, `#processes`, `#runtime`, `#profiles`,
+  Here the aliases are `#prepare`, `#run`, `#post`, `#agents`, `#processes`, `#runtime`, `#profiles`,
   `#common`, and `#testing`, in that layer order.
 - Code outside `src/` (`scripts/`, `tests/`, `vite.config.ts`) gets no alias
   of its own and imports its own files by `./` relative paths. It reaches

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

@@ -14,7 +14,7 @@ description: Node.js (no engines in apps; images pin 24) with Vite+ (vp) and npm
   `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`).
+  checks, and `src/post/index.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.