Add a new `boostCleanupService` to periodically scan guilds and remove
custom booster roles and database records for members who are no longer
eligible (e.g., lost boost status or left the server). This ensures
data consistency even if the bot was offline during status changes.
- Implement `startBoostCleanup` with configurable intervals
- Add `findByGuild` to `BoosterRoleStore` for batch processing
- Update `DrizzleBoosterRoleStore` to support guild-based lookups
- Add configuration for `boostCleanupIntervalMs`
- Add drizzle configuration for SQLite database
- Create package.json with necessary dependencies and scripts
- Implement configuration loading for Discord bot
- Define permissions for roles
- Set up database schema for booster roles
- Create Discord client and commands for managing booster roles
- Handle guild member updates to manage roles based on boost status
- Implement boost eligibility checks and role management logic
- Add tests for boost eligibility and role guards
- Create service for managing booster roles with in-memory storage for testing
- Configure TypeScript settings for the project
asepharyana