Bump vue from 2.6.14 to 2.7.14

Bumps [vue](https://github.com/vuejs/core) from 2.6.14 to 2.7.14.
- [Release notes](https://github.com/vuejs/core/releases)
- [Changelog](https://github.com/vuejs/core/blob/main/CHANGELOG.md)
- [Commits](https://github.com/vuejs/core/commits)

---
updated-dependencies:
- dependency-name: vue
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -22,7 +22,7 @@
     "@nextcloud/axios": "^1.10.0",
     "@nextcloud/router": "^2.0.0",
     "@nextcloud/vue": "^5.3.1",
-    "vue": "^2.6.12",
+    "vue": "^2.7.14",
     "vue-material-design-icons": "^5.0.0"
   },
   "engines": {