Use Claude Code OAuth token for PR review (#2051)

.github/workflows/claude-pr-review.yml

@@ -31,7 +31,9 @@ jobs:
       - name: PR Review
         uses: anthropics/claude-code-action@v1
         with:
-          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          # anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+
           # See: https://github.com/anthropics/claude-code-action/blob/v1/docs/security.md
           github_token: ${{ secrets.GITHUB_TOKEN }} # bypass OIDC
           allowed_non_write_users: "princeaden1" # remember, we already filter above.