Add functionality for managing user-owned chat rooms: Implement getOwnRooms and deleteOwnRoom methods in ChatController and ChatService, add corresponding API routes in chatRouter, and enhance MultiChatDialog for displaying and deleting owned rooms with localized messages. Update i18n files for new features.

frontend/src/i18n/locales/de/chat.json

@@ -49,11 +49,11 @@
                     "roomName": "Raumname",
                     "visibility": "Sichtbarkeit",
                     "gender": "Geschlecht",
-                    "minAge": "min_age",
-                    "maxAge": "max_age",
+                    "minAge": "Mindestalter",
+                    "maxAge": "Höchstalter",
                     "password": "Passwort",
-                    "rightId": "right_id",
-                    "typeId": "type_id",
+                    "rightId": "Benötigtes Recht",
+                    "typeId": "Raumtyp",
                     "friendsOnly": "friends_only=true"
                 },
                 "placeholders": {
@@ -61,7 +61,12 @@
                     "password": "ohne Leerzeichen"
                 },
                 "options": {
-                    "none": "(keine)"
+                    "none": "(keine)",
+                    "visibilityPublic": "Öffentlich",
+                    "visibilityPrivate": "Privat",
+                    "genderMale": "Männlich",
+                    "genderFemale": "Weiblich",
+                    "genderAny": "Alle / Keine Einschränkung"
                 },
                 "actions": {
                     "create": "Raum erstellen",
@@ -82,7 +87,30 @@
                     "roomNameMissing": "Bitte einen Raumnamen angeben.",
                     "sent": "Raum-Erstellung gesendet: {command}"
                 },
-                "rights": {},
+                "ownedRooms": {
+                    "title": "Meine erstellten Räume",
+                    "hint": "Löschen per Daemon-Befehl: /dr <raumname> (Alias: /delete_room <raumname>)",
+                    "empty": "Du hast noch keine eigenen Räume.",
+                    "public": "public",
+                    "private": "private",
+                    "confirmDelete": "Soll der Raum \"{room}\" wirklich gelöscht werden?",
+                    "deleteSent": "Löschbefehl gesendet: /dr {room}",
+                    "deleteError": "Raum konnte nicht gelöscht werden."
+                },
+                "rights": {
+                    "mainadmin": "Hauptadministrator",
+                    "contactrequests": "Kontaktanfragen",
+                    "users": "Benutzer",
+                    "userrights": "Benutzerrechte",
+                    "forum": "Forum",
+                    "interests": "Interessen",
+                    "falukant": "Falukant",
+                    "minigames": "Minispiele",
+                    "match3": "Match3",
+                    "taxiTools": "Taxi-Tools",
+                    "chatrooms": "Chaträume",
+                    "servicesStatus": "Service-Status"
+                },
                 "types": {}
             }
         },