fix(deps): update dependency @nextcloud/vue to v9

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -39,7 +39,7 @@
     "@nextcloud/l10n": "^3.4.0",
     "@nextcloud/moment": "^1.3.5",
     "@nextcloud/router": "^3.0.1",
-    "@nextcloud/vue": "^8.31.0",
+    "@nextcloud/vue": "^9.1.0",
     "@tiptap/extension-character-count": "^3.6.6",
     "@tiptap/extension-task-item": "^3.6.6",
     "@tiptap/extension-task-list": "^3.6.6",