Update nextcloud-vue requirement from ^0.10.0 to ^0.11.4
Update nextcloud-vue requirement from ^0.10.0 to ^0.11.4

Updates the requirements on [nextcloud-vue](https://github.com/nextcloud/nextcloud-vue) to permit the latest version.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Commits](https://github.com/nextcloud/nextcloud-vue/compare/v0.10.0...v0.11.4)
nextcloud/deck,juliushaertl/deck,juliushaertl/deck,juliushaertl/deck,nextcloud/deck,nextcloud/deck