feat(backups): Quick-Toggle für Remote-Ziele + hardcodiertes an/aus entfernt

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

management-ui/src/pages/Backups/RemoteTargets.tsx

@@ -116,6 +116,16 @@ export default function RemoteTargetsTab() {
     },
     onError: (e: Error) => msg.error(e.message),
   })
+  const quickToggle = useMutation({
+    mutationFn: async ({ id, row, checked }: { id: number; row: RemoteTarget; checked: boolean }) => {
+      await apiClient.put(`/backup-remotes/${id}`, {
+        name: row.name, kind: row.kind, target_url: row.target_url,
+        settings: row.settings, active: checked,
+      })
+    },
+    onSuccess: () => { void qc.invalidateQueries({ queryKey: ['backup-remotes'] }) },
+    onError: (e: Error) => message.error(e.message),
+  })
   const del = useMutation({
     mutationFn: async (id: number) => { await apiClient.delete(`/backup-remotes/${id}`) },
     onSuccess: () => { qc.invalidateQueries({ queryKey: ['backup-remotes'] }) },
@@ -156,7 +166,14 @@ export default function RemoteTargetsTab() {
     },
     {
       title: t('remotes.col.active'), dataIndex: 'active', width: 80,
-      render: (v: boolean) => v ? <Tag color="green">an</Tag> : <Tag>aus</Tag>,
+      render: (v: boolean, r: RemoteTarget) => (
+        <Switch
+          size="small"
+          checked={v}
+          loading={quickToggle.isPending && quickToggle.variables?.id === r.id}
+          onChange={(checked) => quickToggle.mutate({ id: r.id, row: r, checked })}
+        />
+      ),
     },
     {
       title: t('common.actions'), key: 'a', width: 240,