fix(ci): prevent infinite hangs in bot reasoning workflow

- Added a 60 minute timeout to the Reasoning job in the workflow.
- Updated the issue-fixer skill to instruct the bot to wrap 'npm run preflight' with the linux 'timeout' utility to prevent infinite loops from hanging the entire LLM agent.

.github/workflows/gemini-cli-bot-brain.yml

@@ -46,6 +46,7 @@ jobs:
   reasoning:
     name: 'Brain (Reasoning Layer)'
     runs-on: 'ubuntu-latest'
+    timeout-minutes: 60
     if: |
       github.repository == 'google-gemini/gemini-cli' && (
         github.event_name == 'schedule' ||

tools/gemini-cli-bot/.gemini/skills/issue-fixer/SKILL.md

@@ -16,7 +16,7 @@ maintain existing PRs to reduce the repository backlog.
 2.  **Discovery**: Find open issues labeled `effort/small`. Prioritize those with clear reproduction steps. You are STRICTLY FORBIDDEN from using local commands (e.g., `npm run lint`, `npm run typecheck`, or grepping for TODOs) to find new work.
 3.  **Autonomous Implementation**: You are responsible for the entire fix: research, code changes, and test verification.
 4.  **Surgical Precision**: Changes must be minimal and strictly focused on the identified issue. Avoid "drive-by" refactoring.
-5.  **Local Verification**: You MUST run `npm run preflight` locally and iterate on any failures before finalizing your PR. Local commands are for VERIFICATION ONLY, never for discovery.
+5.  **Local Verification**: You MUST run `timeout 10m npm run preflight` locally and iterate on any failures before finalizing your PR. Local commands are for VERIFICATION ONLY, never for discovery.
 6.  **Expert Mentions**: Identify the domain expert for the affected files and CC them in the PR description.
 7.  **Focused Contributions**: Limit your active PRs to ~10 at a time. Try to complete existing PRs before opening new ones. If a maintainer closes a PR, that may be an indication that they are rejecting the fix.
 
@@ -28,5 +28,5 @@ maintain existing PRs to reduce the repository backlog.
 2.  **Search for Candidates**: If no PRs need attention, search for `effort/small` issues: `gh issue list --label "effort/small" --limit 10 --json number,title,url`.
     - **CRITICAL**: `gh issue list` is your ONLY source for new tasks. If `gh` fails, you MUST diagnose the environment or abort the discovery phase. You are STRICTLY FORBIDDEN from using `google_web_search` to query GitHub, as it indexes closed issues. Do NOT run local discovery commands (e.g., `npm run lint`, `npm run typecheck`) to look for "easy fixes".
 3.  **Select ONE Issue** and implement a fix on a new branch.
-4.  **Verify** via `npm run preflight`.
+4.  **Verify**: You MUST run `timeout 10m npm run preflight` to verify. Wrapping test commands in `timeout` is mandatory to prevent hanging the CI environment if your changes introduce an infinite loop.
 5.  **Use the `prs` Skill** to stage changes and prepare the draft PR (labels: `bot-fix`, `issue-fixer`).