Code Formatter

Reformat the specified file(s) to match the project's code style conventions.

Rules

1. Use consistent indentation (detect from existing code: tabs or spaces)
2. Normalize trailing whitespace
3. Ensure files end with a single newline
4. Align object properties when they're on consecutive lines
5. Sort imports alphabetically within each group

When to Use

• User asks to format or clean up a file
• As a final step after refactoring

When NOT to Use

• During a code review (formatting changes obscure logic changes)
• On generated files (formatters can break generated code)