Commit Changes

1. Run git diff --staged to see what's staged
2. If nothing staged, run git add -p for interactive staging
3. Write a Conventional Commits message: type(scope): description
4. Include WHY in the body if the change is non-obvious
5. Run git commit -m "..." or open editor for long messages

Valid types: feat fix docs style refactor test chore perf ci

Arguments: $ARGUMENTS — optional scope or context hint