Bump @nextcloud/vue from 7.0.0-beta.6 to 7.0.0-beta.7

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 7.0.0-beta.6 to 7.0.0-beta.7.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Changelog](https://github.com/nextcloud/nextcloud-vue/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nextcloud/nextcloud-vue/compare/v7.0.0-beta.6...v7.0.0-beta.7)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -40,7 +40,7 @@
     "@nextcloud/l10n": "^1.6.0",
     "@nextcloud/moment": "^1.2.1",
     "@nextcloud/router": "^2.0.0",
-    "@nextcloud/vue": "^7.0.0-beta.6",
+    "@nextcloud/vue": "^7.0.0-beta.7",
     "@nextcloud/vue-dashboard": "^2.0.1",
     "@nextcloud/vue-richtext": "^2.0.1",
     "blueimp-md5": "^2.19.0",