add delete to admin panel

src/app/admin/users/Users.svelte

@@ -1,7 +1,8 @@
 <script lang="ts">
   import DataTable from '@components/admin/table/DataTable.svelte';
-  import { editUser, users } from '@app/admin/users/users.ts';
+  import { deleteUser, editUser, type User, users } from '@app/admin/users/users.ts';
   import CrudPopup from '@components/admin/popup/CrudPopup.svelte';
+  import { confirmPopupState } from '@components/popup/ConfirmPopup.ts';
 
   // state
   let editPopupUser = $state(null);
@@ -11,6 +12,15 @@
   $effect(() => {
     if (!editPopupOpen) editPopupUser = null;
   });
+
+  // callback
+  function onUserDelete(user: User) {
+    $confirmPopupState = {
+      title: 'Nutzer löschen?',
+      message: 'Soll der Nutzer wirklich gelöscht werden?',
+      onConfirm: () => deleteUser(user)
+    };
+  }
 </script>
 
 <DataTable
@@ -25,6 +35,7 @@
     { key: 'uuid', label: 'UUID', width: 23 }
   ]}
   onEdit={(user) => (editPopupUser = user)}
+  onDelete={onUserDelete}
 />
 
 <CrudPopup