Implement lockdown management in automod system

- Added functionality to activate and deactivate lockdowns via the automod worker, responding to specific job names.
- Enhanced the anti-raid join handler to apply a verification role when lockdown is active and the anti-raid action is set to VERIFY.
- Updated the automod configuration to ensure default rules are created if missing, improving the setup process for new guilds.
- Introduced new API endpoints for managing cases and warnings, allowing for soft deletion and reason updates.
- Enhanced the moderation dashboard to include warnings management, improving user experience in moderation tasks.
- Updated localization files to reflect new features and improve user guidance in both English and German.

docs/PHASE-TRACKING.md

@@ -258,6 +258,25 @@
 - [ ] Stack an/aus: stapeln vs. nur aktuelle Belohnungsrolle
 - [ ] Doppeltes Level → Fehlermeldung, speichern blockiert
 
+## Post-Phase – Automod/Moderation Dashboard Ausbau (Status: implementiert)
+
+### Abgeschlossen (Code)
+
+- Automod: alle 10 Filterregeln im Dashboard (Aktion, Schwellen, Link-WL/BL, Wörter/Regex, Ausnahmen)
+- Lockdown an/aus enqueued `activateLockdown` / `deactivateLockdown` an den Bot
+- Anti-Raid-Aktion `VERIFY` (Unverified-Rolle) zusätzlich zu `LOCKDOWN`
+- Moderation: Warn-Tabelle + Case edit/delete im Dashboard
+- `/lock` `/unlock` Option `server` für guild-weiten Lock
+- Shared: `AutomodRuleDashboardSchema`, `CaseUpdateDashboardSchema`, `AntiRaidAction` inkl. VERIFY
+
+### Manuell testen
+
+- [ ] Automod: WORD_FILTER Wörter setzen, EXTERNAL_LINK Whitelist, Regel speichern → Filter greift
+- [ ] Lockdown-Toggle aus → Kanäle wieder beschreibbar
+- [ ] Anti-Raid VERIFY: Unverified-Rolle in Verification konfiguriert, Join-Welle → Rolle
+- [ ] Cases: Grund editieren / löschen; Warnings entfernen
+- [ ] `/lock server:true` und `/unlock server:true`
+
 ## Nächster geplanter Schritt
 
 - Deploy auf Traefik-Server manuell verifizieren; danach ggf. `deploy` → `main` mergen (nur auf Freigabe).