refactor(settings): remove sound notifications configuration

Author: s00d

src-tauri/src/settings.rs

@@ -237,13 +237,6 @@ impl AppSettings {
                             "max": 10000,
                             "default": 3000
                         },
-                        {
-                            "id": "notifications.sound_enabled",
-                            "type": "boolean",
-                            "label": "Sound notifications",
-                            "description": "Play sound for notifications",
-                            "default": false
-                        },
                         {
                             "id": "notifications.success_notifications",
                             "type": "boolean",