Bump @nextcloud/vue from 1.4.0 to 1.5.0

Bumps [@nextcloud/vue](https://github.com/nextcloud/nextcloud-vue) from 1.4.0 to 1.5.0.
- [Release notes](https://github.com/nextcloud/nextcloud-vue/releases)
- [Commits](nextcloud-libraries/nextcloud-vue@v1.4.0...v1.5.0)

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