- Added `ACCESS_NETWORK_STATE` permission in AndroidManifest.xml to monitor network connectivity.
- Introduced `NetworkConnectivityHolder` to manage network state and trigger data refresh when connectivity is restored.
- Updated `DiaryManager` and `MembersManager` to support offline caching, allowing users to view previously loaded data when offline.
- Enhanced localization by adding new keys for offline cache hints in both German and English, improving user experience during connectivity issues.
- Updated UI components to display offline cache messages, ensuring users are informed when data is being served from cache.
- Added a new button for quick creation of training days in the DiaryView, improving user experience.
- Implemented logic to find the next available training slot across groups and create a training day entry.
- Enhanced localization by adding new keys for quick create messages in multiple languages, ensuring better accessibility for users.
- Updated the DiaryManager to handle quick create operations and clear errors effectively.
- Added mobile app build directories and configuration files to .gitignore for cleaner repository management.
- Improved error handling in diaryMemberController by requiring diaryDateId and memberId query parameters.
- Refactored DiaryMemberService to log tag IDs instead of raw values for better debugging.
- Enhanced TournamentParticipantsTab and TournamentTab components with improved touch-action properties for better user experience.
- Updated mobile app's gradle.properties and build.gradle.kts for compatibility with AGP 9.x and Kotlin 2.1.21, including new dependencies for Coil and UCrop.
- Refactored MainApplication to simplify initialization and improved MainActivity to handle dependencies more robustly.
- Updated various UI components in the mobile app to enhance layout and functionality, including MemberDetailScreen and MemberEditScreen.
- Deleted build.gradle.kts, gradle.properties, and gradlew files as part of the cleanup process.
- Removed local.properties and various generated files from the .gradle directory to streamline the project structure.
- Cleared out unnecessary build artifacts and intermediate files to improve project maintainability.
