Add menu audio controls and menu music

engine/user_profile_integration.py

@@ -72,6 +72,32 @@ class UserProfileIntegration:
         if self.current_profile and 'settings' in self.current_profile:
             return self.current_profile['settings'].get(setting_name, default_value)
         return default_value
+
+    def set_setting(self, setting_name, value):
+        """Persist a setting on the active local profile."""
+        if not self.current_profile:
+            return False
+
+        try:
+            with self.profiles_file.open('r', encoding='utf-8') as f:
+                data = json.load(f)
+
+            profile_name = self.current_profile['name']
+            if profile_name not in data.get('profiles', {}):
+                return False
+
+            profile = data['profiles'][profile_name]
+            profile.setdefault('settings', {})
+            profile['settings'][setting_name] = value
+            self.current_profile = profile
+
+            with self.profiles_file.open('w', encoding='utf-8') as f:
+                json.dump(data, f, indent=2)
+
+            return True
+        except Exception as e:
+            print(f"Error updating setting {setting_name}: {e}")
+            return False
     
     def register_new_user(self, user_id):
         """Registration is handled locally via the profile manager."""