9b5261b34c
- Add SQLite database with schema for tasks, tags, and working_set - Implement config management with Viper (opal.yml) - Create Task struct with proper types (*time.Time, Priority int) - Add database migration system - Implement recurrence pattern parsing (1d, 1w, 1m, 1y) - Setup project structure with cmd/ and internal/engine/ - Add dependencies: sqlite3, uuid, cobra, viper, color