build(deps): Bump @nextcloud/vue from 7.12.2 to 7.12.4

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 7.12.2 to 7.12.4.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Changelog](https://github.com/nextcloud-libraries/nextcloud-vue/blob/v7.12.4/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-vue@v7.12.2...v7.12.4)

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

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

package.json

@@ -40,7 +40,7 @@
     "@nextcloud/files": "^3.0.0-beta.11",
     "@nextcloud/l10n": "^2.1.0",
     "@nextcloud/router": "^2.1.2",
-    "@nextcloud/vue": "^7.12.2",
+    "@nextcloud/vue": "^7.12.4",
     "nextcloud-server": "^0.15.10",
     "oc-react-components": "^0.2.1",
     "react": "^17.0.2",