- Implemented TripImageService to load missing images for trips, reload images, and clean up unused images.
- Added functionality to get image statistics and clean up duplicate images.
- Created utility scripts for manual image cleanup and diagnostics in Firebase Storage.
- Introduced tests for image loading optimization and photo quality algorithms.
- Updated dependencies in pubspec.yaml and pubspec.lock for image handling.
feat: Implement BalanceRepository for group balance calculations
feat: Create ExpenseRepository for managing expenses
feat: Add services for handling expenses and storage operations
fix: Update import paths for models in repositories and services
refactor: Rename CountContent to AccountContent in HomePage
chore: Add StorageService for image upload and management
