Implement premium features and GDPR compliance in bot and WebUI

- Added new models for premium tier configurations and assignments, enabling feature limits for free and premium users.
- Introduced GDPR deletion logging and commands for user data management.
- Enhanced logging configuration with retention days for audit logs.
- Updated bot commands and job processing to include new premium and GDPR functionalities.
- Improved localization with new keys for premium features and GDPR commands in both English and German.
- Added UI components for managing premium settings and logging retention in the WebUI.

apps/webui/src/messages/en.json

@@ -162,7 +162,9 @@
       "timezoneLabel": "Timezone",
       "timezoneHint": "IANA timezone identifier, e.g. Europe/Berlin or America/New_York.",
       "moderationLabel": "Moderation module",
-      "moderationHint": "Enable moderation commands (ban, kick, warn, purge, …) on this server."
+      "moderationHint": "Enable moderation commands (ban, kick, warn, purge, …) on this server.",
+      "snipeLabel": "Snipe / Editsnipe",
+      "snipeHint": "Temporarily stores deleted/edited messages (off by default for privacy)."
     }
   },
   "modulesPage": {
@@ -248,6 +250,8 @@
       "ignoredRolesLabel": "Ignored roles",
       "idsPlaceholder": "Comma-separated IDs, e.g. 123456789012345678, 234567890123456789",
       "idsHint": "Enter Discord IDs, comma-separated. Enable Developer Mode to copy IDs.",
+      "retentionLabel": "Retention (days)",
+      "retentionHint": "Delete cases and dashboard audit older than X days. 0 = keep forever.",
       "channelsTitle": "Event-channel mapping",
       "channelsDescription": "Assign a dedicated log channel for each event type.",
       "channelsEmpty": "No event-channel mappings configured.",
@@ -604,6 +608,7 @@
       "guilds": "Guilds",
       "users": "User blacklist",
       "flags": "Feature flags",
+      "premium": "Premium",
       "presence": "Presence",
       "team": "Team",
       "jobs": "Jobs",
@@ -650,6 +655,23 @@
       "keyPlaceholder": "Flag key (e.g. new.module)",
       "rollout": "Rollout %"
     },
+    "premium": {
+      "title": "Premium",
+      "subtitle": "Free/Premium tiers, limits, and manual assignment (no payments).",
+      "maxTags": "Max tags",
+      "maxFeeds": "Max feeds",
+      "maxBackups": "Max backups",
+      "feature": {
+        "tags": "Tags",
+        "feeds": "Feeds",
+        "guildbackup": "Backups"
+      },
+      "guildsTitle": "Guild assignments",
+      "usersTitle": "User assignments",
+      "guildIdPlaceholder": "Discord guild ID",
+      "userIdPlaceholder": "Discord user ID",
+      "expires": "Expires"
+    },
     "presence": {
       "title": "Bot presence",
       "subtitle": "Status, activity, and maintenance mode.",