add shadcn-svelte, add custom titlebar

src-tauri/tauri.conf.json

@@ -14,7 +14,8 @@
       {
         "title": "ezpplauncher",
         "width": 800,
-        "height": 600
+        "height": 600,
+        "decorations": false
       }
     ],
     "security": {
@@ -32,4 +33,4 @@
       "icons/icon.ico"
     ]
   }
-}
+}