refactor: dialog callbacks (#18034)

web/src/lib/components/admin-page/delete-confirm-dialogue.svelte

@@ -47,8 +47,7 @@
 <ConfirmDialog
   title={$t('delete_user')}
   confirmText={forceDelete ? $t('permanently_delete') : $t('delete')}
-  onConfirm={handleDeleteUser}
-  {onCancel}
+  onClose={(confirmed) => (confirmed ? handleDeleteUser() : onCancel())}
   disabled={deleteButtonDisabled}
 >
   {#snippet promptSnippet()}

web/src/lib/components/admin-page/restore-dialogue.svelte

@@ -33,8 +33,7 @@
   title={$t('restore_user')}
   confirmText={$t('continue')}
   confirmColor="success"
-  onConfirm={handleRestoreUser}
-  {onCancel}
+  onClose={(confirmed) => (confirmed ? handleRestoreUser() : onCancel())}
 >
   {#snippet promptSnippet()}
     <p>

web/src/lib/components/admin-page/settings/auth/auth-settings.svelte

@@ -49,8 +49,7 @@
 {#if isConfirmOpen}
   <ConfirmDialog
     title={$t('admin.disable_login')}
-    onCancel={() => (isConfirmOpen = false)}
-    onConfirm={() => handleSave(true)}
+    onClose={(confirmed) => (confirmed ? handleSave(true) : (isConfirmOpen = false))}
   >
     {#snippet promptSnippet()}
       <div class="flex flex-col gap-4">