chore: add import sort plugin, sort imports

src/lib/components/ui/alert-dialog/alert-dialog-footer.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
+  import { cn } from '$lib/utils.js';
   import type { WithElementRef } from 'bits-ui';
   import type { HTMLAttributes } from 'svelte/elements';
-  import { cn } from '$lib/utils.js';
 
   let {
     ref = $bindable(null),