🐛 Fix callback is not centered

DysonNetwork.Pass/Client/src/views/callback.vue

@@ -1,9 +1,9 @@
 <template>
-  <div class="flex justify-center items-center">
+  <div class="h-full flex items-center justify-center">
     <n-result status="success" title="Auth completed" description="Now you can close this tab" />
   </div>
 </template>
 
 <script lang="ts" setup>
-import { NResult } from 'naive-ui';
+import { NResult } from 'naive-ui'
 </script>