bump @nextcloud/vue from 8.11.3 to 8.12.0

---
updated-dependencies:
- dependency-name: "@nextcloud/vue"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -25,7 +25,7 @@
     "@nextcloud/moment": "^1.3.1",
     "@nextcloud/notify_push": "^1.3.0",
     "@nextcloud/router": "^3.0.1",
-    "@nextcloud/vue": "^8.11.3",
+    "@nextcloud/vue": "^8.12.0",
     "howler": "^2.2.4",
     "v-click-outside": "^3.2.0",
     "vue": "^2.7.16",