chore(deps): Bump @nextcloud/calendar-availability-vue

chore(deps): Bump @nextcloud/calendar-availability-vue

Bumps [@nextcloud/calendar-availability-vue](https://github.com/nextcloud/calendar-availability-vue) from 2.0.0-beta.2 to 2.0.0-beta.3.
- [Changelog](https://github.com/nextcloud/calendar-availability-vue/blob/main/CHANGELOG.md)
- [Commits](https://github.com/nextcloud/calendar-availability-vue/compare/v2.0.0-beta.2...v2.0.0-beta.3)

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

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