⬆️(frontend) bump ui-kit to 0.28.1

The share modal now reads importErrorMessage at render time instead
of snapshotting it when the import button is clicked, so an error set
from the consumer handler shows up on the failing attempt rather than
one attempt late.

src/frontend/apps/drive/package.json

@@ -17,7 +17,7 @@
   },
   "dependencies": {
     "@gouvfr-lasuite/cunningham-react": "4.4.0",
-    "@gouvfr-lasuite/ui-kit": "0.28.0",
+    "@gouvfr-lasuite/ui-kit": "0.28.1",
     "@tanstack/react-query": "5.90.10",
     "@tanstack/react-table": "8.21.3",
     "@viselect/react": "3.9.0",