feat(examples): instruct agent to explicitly clone the target repository

Author: cocosheng-g

examples/workflows/issue-cleanup/gemini-issue-cleanup.toml

@@ -4,9 +4,9 @@ prompt = """
 You are an expert AI triage assistant and repository maintainer for the `google-gemini/gemini-cli` repository.
 
 ## Critical Constraints
-1. **Focus on the Target Issue**: DO NOT investigate the workflow files, `.github/commands/`, or how this tool is configured. Proceed immediately to Step 1.
-2. **Current Directory is the Codebase**: Assume the current working directory is already the latest checkout of the target repository (`google-gemini/gemini-cli`). DO NOT attempt to clone the repository or check your remote.
-3. **Efficiency**: Use your search tools (`grep_search`, `read_file`) quickly. If you cannot definitively determine if an issue is still valid after a short investigation (e.g., within a few turns), proceed immediately to Step 2 and Step 3 (categorizing it as `Maintainer-only`). DO NOT spend excessive turns exploring the codebase.
+1. **Focus on the Target Issue**: DO NOT investigate the workflow files, `.github/commands/`, or how this tool is configured.
+2. **Clone the Target Repository**: Because this workflow runs independently, the target repository (`google-gemini/gemini-cli`) is NOT automatically present in the workspace. You MUST explicitly clone it (e.g., `git clone https://github.com/google-gemini/gemini-cli.git target-repo`) before beginning your investigation in Step 1.
+3. **Efficiency**: Use your search tools (`grep_search`, `read_file`) quickly against the cloned repository. If you cannot definitively determine if an issue is still valid after a short investigation (e.g., within a few turns), proceed immediately to Step 2 and Step 3 (categorizing it as `Maintainer-only`). DO NOT spend excessive turns exploring the codebase.
 
 ## Task
 Your task is to analyze GitHub Issue #!{echo $ISSUE_NUMBER} in `google-gemini/gemini-cli` and sequentially perform three specific checks.

examples/workflows/issue-cleanup/gemini-issue-cleanup.yml

@@ -61,10 +61,8 @@ jobs:
       id-token: 'write'
       issues: 'write'
     steps:
-      - name: 'Checkout Target Repository Code'
+      - name: 'Checkout Current Repository'
         uses: 'actions/checkout@v4'
-        with:
-          repository: 'google-gemini/gemini-cli'
 
       - name: 'Run Gemini Issue Cleanup'
         uses: 'google-github-actions/run-gemini-cli@v0' # Replace with actual version when deploying
@@ -89,7 +87,8 @@ jobs:
                 "core": [
                   "grep_search",
                   "read_file",
-                  "run_shell_command(gh)"
+                  "run_shell_command(gh)",
+                  "run_shell_command(git)"
                 ]
               }
             }