Centralize encrypted bot profiles (#14)

Centralize ordered bot profiles and encrypted credentials in `bot-agents`.

- Exposes one action input: `master-key`.
- Uses Gitea’s automatic job token internally; dependent repositories provide no author/reviewer/profile inputs.
- Keeps encrypted Claude and reviewer credentials in `profiles.yml`; tokenless Codex uses its persisted subscription login.
- Falls back only on recognized quota exhaustion, with a distinct UID/home per profile and descendant cleanup before fallback.
- Separates decryption, agent execution, and reviewer posting so privileged credentials never enter an agent process.
- Installs `obra/superpowers` with the standard Skills CLI; removes custom discovery code.
- Adds root-level isolation, rollback, symlink, fallback, posting, YAML, and self-workflow CI coverage.

Checks: formatting, lint, all entrypoint type checks, 35 tests as root, diff check, secret scan, and repository diagnostics.
Reviewed-on: #14
Co-authored-by: Danny Kim <temeddix@gmail.com>
Co-committed-by: Danny Kim <temeddix@gmail.com>

.gitea/workflows/agents.yml

@@ -0,0 +1,48 @@
+name: Agents
+run-name: >-
+  AI bot at
+  #${{ gitea.event.issue.number || gitea.event.pull_request.number }}
+
+on:
+  issues:
+    types: [opened]
+  pull_request:
+    types: [opened, review_requested]
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+
+concurrency:
+  group: >-
+    agents-${{ gitea.event.sender.login == 'bot' && gitea.run_id ||
+    gitea.event.issue.number || gitea.event.pull_request.number }}
+  cancel-in-progress: true
+
+jobs:
+  agent:
+    if: >-
+      gitea.actor != 'bot' && gitea.event.sender.login != 'bot' &&
+      ((gitea.event_name == 'issues' &&
+      contains(gitea.event.issue.body, '@bot')) ||
+      (gitea.event_name == 'pull_request' &&
+      ((gitea.event.action == 'opened' &&
+      contains(gitea.event.pull_request.body, '@bot')) ||
+      gitea.event.requested_reviewer.login == 'bot')) ||
+      (gitea.event_name == 'issue_comment' &&
+      contains(gitea.event.comment.body, '@bot')) ||
+      (gitea.event_name == 'pull_request_review_comment' &&
+      contains(gitea.event.review.content, '@bot')))
+    permissions:
+      code: write
+      issues: write
+      pull-requests: write
+    runs-on: self-hosted
+    container:
+      volumes:
+        - bot-home:/root
+    steps:
+      - name: Run AI bot
+        uses: https://git.capsulizers.com/commons/bot-agents@main
+        with:
+          master-key: ${{ secrets.BOT_AGENTS_MASTER_KEY }}

.gitea/workflows/check.yml

@@ -17,5 +17,5 @@ jobs:
       - run: >-
           deno fmt --check . &&
           deno lint . &&
-          deno check run.ts &&
-          deno test
+          deno check src/prepare.ts src/run.ts src/post.ts &&
+          deno test --allow-all