- Convert ModerationService class to moderationService singleton
- Convert PruneService class to pruneService singleton
- Update all command files to use new singleton imports
- Update web routes to use new singleton imports
- Update tests for singleton pattern
- Remove getNextCaseId from tests (now private module function)
- Update all commands and events to fetch guild config once per execution
- Pass config to service methods that need it (ModerationService.issueWarning)
- Update terminal service to use guildSettingsService for persistence
- Remove direct imports of config for guild-specific settings
This consolidates configuration to database-backed guild settings,
eliminating the dual config system.
Add comprehensive feature flag management with subcommands:
- list: Show all feature flags
- create/delete: Manage flags
- enable/disable: Toggle flags
- grant/revoke: Manage access for users/roles/guilds
- access: View access records for a flag
- Detect web/src/** changes and trigger frontend rebuild after updates
- Add buildWebAssets flag to RestartContext and needsWebBuild to UpdateCheckResult
- Consolidate post-restart progress into single editable message
- Delete progress message after completion, show only final result
