- Add new API endpoints for folder operations: get_folders, get_folder_tree, and get_unified_folder_tree
- Extend recipe listing handler to support folder and recursive filtering parameters
- Register new folder-related routes in route definitions
- Enable users to organize and browse recipes using folder structures
- Introduced a new API endpoint to update recipe metadata, allowing users to modify recipe titles and tags.
- Enhanced RecipeModal to support inline editing of recipe titles and tags, improving user interaction.
- Updated RecipeCard to reflect changes in recipe metadata, ensuring consistency across the application.
- Improved error handling for metadata updates to provide clearer feedback to users.
