RE-Add sweet alert

Author: MotorTruck1221

src/pages/settings.astro

@@ -47,6 +47,7 @@ import Password from '../components/password';
         content="https://user-images.githubusercontent.com/73721704/210157935-6aa8ec46-6fa4-4dd5-956f-6bfe351de42c.png"
     />
     <!-- END METADATA -->
+    <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11" defer></script>
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