Review the code changes in the current repository:
- Run
git diff HEAD~1to see the latest changes (or usegit diffif not committed) - If $ARGUMENTS is provided, review changes in that specific path
- Analyze the code for:
- Security vulnerabilities (XSS, injection, etc.)
- Error handling issues
- Performance problems
- Code style inconsistencies
- Missing tests
- Logic errors
- Provide a summary with severity levels (Critical/Warning/Info)
Focus on actionable feedback with specific line references.