Allow Claude to safely do code review automatically and from forks. Doesn't change the existing Claude workflow.

* Added claude_pr_review.yml

.github/workflows/claude_pr_review.yml

@@ -0,0 +1,46 @@
+name: Claude Code Review
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+permissions:
+  contents: read
+  pull-requests: write
+
+jobs:
+  claude-review:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout PR branch from fork
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+          repository: ${{ github.event.pull_request.head.repo.full_name }}
+          fetch-depth: 0
+
+      - name: Run Claude Code Review
+        id: claude-review
+        uses: anthropics/claude-code-action@v1
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          instructions: |
+            Please review this PR focusing on:
+            - TypeScript type safety
+            - MCP protocol compliance
+            - Security vulnerabilities
+            - Performance implications
+
+      - name: Comment on failure
+        if: failure()
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: '❌ Claude Code review failed. Please check the [action logs](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}) for details.'
+            })