Summary

• Adds a filter to skip bot PRs in the Claude Code Review workflow
• Prevents workflow validation errors when bots (like Renovate) modify workflow files

Problem

The Claude GitHub App was failing on PR #452 (and similar bot PRs) with:

Error: Failed to setup GitHub token: Error: Workflow validation failed. 
The workflow file must exist and have identical content to the version 
on the repository's default branch.

This occurs because the Claude App validates that workflow files are identical between the PR and main branch as a security measure. When Renovate or other bots update dependencies in workflow files (e.g., actions/checkout@v4 → v5), this validation fails.

Solution

Added a conditional filter to skip bot PRs:

if: github.event.pull_request.user.type != 'Bot'

This ensures:

• ✅ Human-created PRs still get Claude code reviews
• ✅ Bot PRs (Renovate, Dependabot, etc.) are skipped, avoiding validation errors
• ✅ Security is maintained by preventing workflow file modifications through the Claude App

Test Plan

• Verify workflow file syntax is valid
• Merge this PR to main
• Verify PR Update actions/checkout action to v5 (main) #452 no longer triggers the Claude workflow
• Verify human PRs still trigger Claude reviews

🤖 Generated with Claude Code