build(deps): bump @nextcloud/vue from 6.0.0-beta.4 to 7.0.0-beta.0

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 6.0.0-beta.4 to 7.0.0-beta.0.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Changelog](https://github.com/nextcloud/nextcloud-vue/blob/master/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-vue@v6.0.0-beta.4...v7.0.0-beta.0)

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

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

Author: dependabot[bot]

package-lock.json

@@ -45,7 +45,7 @@
     "@nextcloud/l10n": "^1.6.0",
     "@nextcloud/moment": "^1.2.1",
     "@nextcloud/router": "^2.0.0",
-    "@nextcloud/vue": "^6.0.0-beta.4",
+    "@nextcloud/vue": "^7.0.0-beta.0",
     "@quartzy/markdown-it-mentions": "^0.2.0",
     "@tiptap/core": "^2.0.0-beta.182",
     "@tiptap/extension-blockquote": "^2.0.0-beta.29",