Bump @nextcloud/vue-dashboard from 0.1.3 to 0.1.8

Bumps [@nextcloud/vue-dashboard](https://github.com/nextcloud/nextcloud-vue-dashboard) from 0.1.3 to 0.1.8.
- [Release notes](https://github.com/nextcloud/nextcloud-vue-dashboard/releases)
- [Commits](https://github.com/nextcloud/nextcloud-vue-dashboard/compare/v0.1.3...v0.1.8

)

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