* feat: show upload progress for file tasks
* feat: show upload progress for batch file tasks
* style: distinguish download and upload phases
* style: mark successful task completion
* fix: preserve storage save error context
* fix: serialize single-file progress updates
* fix: stabilize batch upload progress reporting
Correct batch upload totals, completion state, actual file sizes, and synchronized progress snapshots. Add regression coverage for concurrent updates and phase transitions.
* feat: show per-file transfer progress
Format single-file and batch download and upload states with Telegram entities, blockquotes, speeds, transferred sizes, progress bars, concise counters, and accurate confirmation handling. Cover upload retries plus final, error, and cancellation messages with regression tests.
* chore: remove transfer progress tests
* test: restore critical transfer progress coverage
* test: cover interleaved batch transfers
* fix: declare progress styles in locale templates
- Updated command usage in English and Simplified Chinese localization files to reflect changes in transfer command syntax.
- Removed batch import task implementation, replacing it with a new transfer task implementation.
- Introduced new task structure and progress tracking for file transfers.
- Updated task type enumeration to replace batch import with transfer.
- Added new fields in data structures to support transfer operations.
- Implemented file handling and progress reporting for the transfer task.
- Updated silent.go to replace hardcoded strings with i18n keys for user feedback.
- Enhanced telegraph.go to use i18n for error messages and prompts.
- Modified update.go to implement i18n for version update notifications and errors.
- Refactored dir.go to utilize i18n for help messages related to directory operations.
- Updated parse.go to replace static text with i18n keys for parsed text entities.
- Enhanced rule.go to use i18n for rule management help messages.
- Refactored storage.go to implement i18n for storage selection prompts.
- Updated task.go to utilize i18n for task addition notifications.
- Added new i18n keys in keys.go for various messages.
- Updated Chinese localization in zh-Hans.yaml to reflect new i18n keys and messages.
- Added i18n keys for various error and info messages related to task management, user handling, and storage operations.
- Updated error messages in the watch and task handling commands to use i18n for better localization.
- Refactored error handling in the database initialization and user synchronization processes to provide clearer messages.
- Improved logging messages for better clarity and consistency across the application.
- Added comprehensive documentation for AI collaboration and project structure in the repository.
