feat: Add Claude code PR review workflow

[cschetan77]

Changes

1. Add Claude Code PR Review

• Added new GitHub Actions workflow configuration for Claude Code PR Review

• Created .github/workflows/claude-code-review.yml with automated code review setup

• Configured workflow triggers for:

  • Issue comments
  • Pull request review comments
  • Pull request reviews

• Set appropriate permissions for contents, issues, pull-requests, and id-token

• Integrated with reusable workflow from auth0/auth0-ai-pr-analyzer-gh-action

2. test.yml workflow

• All actions/cache/save and actions/cache/restore steps are removed.
• npm ci is added before running tests and linting.
• The unnecessary CACHE_KEY environment variable is removed.

There is no need to cache the entire directory or share the workspace between jobs. The build job does not produce anything that the unit or lint jobs require. All jobs are self-contained.
The best practice is to use the built-in caching provided by actions/setup-node, which natively supports npm caching. This approach is simpler, less error-prone, and automatically handles both restore and save.

Testing

• Verified workflow syntax and structure aligns with GitHub Actions best practices
• Confirmed that trigger events are correctly set for comment-based interactions

Impact

• Enables automated AI-powered code review using Claude
• Provides instant feedback on PRs via intelligent analysis
• Enhances developer experience with additional review insights
• Improves code quality through consistent, automated reviews
• Reduces manual review workload while maintaining standards
• Speeds up the PR process and supports faster development cycles