fix(All): user-select for webkit

src/App.vue

@@ -58,4 +58,9 @@ onMounted(async () => {
   width: 100%;
   height: 100%;
 }
+
+.n-message {
+  user-select: none;
+  -webkit-user-select: none;
+}
 </style>

src/components/Header.vue

@@ -50,6 +50,7 @@ async function maximizeOrRestore() {
   align-items: center;
   border-radius: 0 10px 0 0;
   user-select: none;
+  -webkit-user-select: none;
 
   .n-button-group{
     flex-shrink: 0;

src/components/ScreenStream.vue

@@ -66,10 +66,12 @@ onBeforeUnmount(() => {
   z-index: 0;
   pointer-events: none;
   user-select: none;
+  -webkit-user-select: none;
 
   img {
     pointer-events: none;
     user-select: none;
+    -webkit-user-select: none;
   }
 }
 </style>