AJ
52615eeb75
Add the ability to export and import category mappings as JSON files: Export: - Downloads all category mappings as a formatted JSON file - Ordered by category and priority Import: - Upload JSON file with category mappings - Option to replace all existing mappings or merge with current ones - Validates JSON format and data integrity - Shows clear error messages for invalid files UI additions: - Export to JSON button in header - Import from JSON button with modal dialog - Shows example JSON format in import modal - Replace/merge option with clear explanation This allows users to: - Backup their custom category mappings - Share mappings between instances - Version control their categorization rules - Easily restore default or custom configurations 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>