Add password reset localization and chat configuration

- Implemented German and English localization for password reset functionality.
- Added WebSocket URL resolution logic in chat services to support various environments and configurations.
- Created centralized chat configuration for event keys and payload mappings.
- Developed RoomsView component for admin chat room management, including create, edit, and delete functionalities.

frontend/src/dialogues/auth/PasswordResetDialog.vue

@@ -1,5 +1,5 @@
 <template>
-    <DialogWidget ref="dialog" title="passwordReset.title" :show-close=true :buttons="buttons" @close="closeDialog" name="PasswordReset">
+    <DialogWidget ref="dialog" title="passwordReset.title" :isTitleTranslated="true" :show-close=true :buttons="buttons" @close="closeDialog" @reset="resetPassword" name="PasswordReset">
         <div>
             <label>{{ $t("passwordReset.email") }} <input type="email" v-model="email" required /></label>
         </div>
@@ -18,7 +18,7 @@ export default {
     data() {
         return {
             email: '',
-            buttons: [{ text: this.$t("passwordReset.reset") }]
+            buttons: [{ text: 'passwordReset.reset', action: 'reset' }]
         };
     },
     methods: {