Chore(deps): Bump @nextcloud/dialogs from 7.0.0-rc.0 to 7.0.0-rc.2

Bumps [@nextcloud/dialogs](https://github.com/nextcloud-libraries/nextcloud-dialogs) from 7.0.0-rc.0 to 7.0.0-rc.2.
- [Release notes](https://github.com/nextcloud-libraries/nextcloud-dialogs/releases)
- [Changelog](https://github.com/nextcloud-libraries/nextcloud-dialogs/blob/main/CHANGELOG.md)
- [Commits](nextcloud-libraries/nextcloud-dialogs@v7.0.0-rc.0...v7.0.0-rc.2)

---
updated-dependencies:
- dependency-name: "@nextcloud/dialogs"
  dependency-version: 7.0.0-rc.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]