Bump @nextcloud/dialogs from 0.1.1 to 1.0.0

Bumps [@nextcloud/dialogs](https://github.com/nextcloud/nextcloud-dialogs) from 0.1.1 to 1.0.0.
- [Release notes](https://github.com/nextcloud/nextcloud-dialogs/releases)
- [Commits](https://github.com/nextcloud/nextcloud-dialogs/compare/v0.1.1...v1.0.0

)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>