feat: added desktop on tauri

desktop/src-tauri/tauri.conf.json

@@ -10,17 +10,21 @@
     "beforeBuildCommand": "cd ../client && npm run build"
   },
   "app": {
+    "withGlobalTauri": true,
     "windows": [
       {
+        "label": "main",
         "title": "Kawai-Focus",
         "width": 800,
         "height": 600,
         "resizable": true,
-        "fullscreen": false
+        "fullscreen": false,
+        "devtools": true
       }
     ],
     "security": {
-      "csp": null
+      "csp": null,
+      "capabilities": ["default"]
     }
   },
   "bundle": {