- Added comprehensive update_drive_file function to modify Google Drive file metadata
- Fixed OAuth scope issue by using 'drive_file' instead of non-existent 'drive_write'
- Supports moving files, renaming, updating descriptions, managing sharing permissions
- Includes support for custom properties and file status (starred/trashed)
- Updated README.md and tool_tiers.yaml documentation
- Successfully tested with all parameters
Fixes#220 (OAuth stdio mode authentication issues)
541677388b