build(deps): bump aleph-alpha-client from 7.4.0 to 7.5.0 (#1122)

Bumps [aleph-alpha-client](https://github.com/Aleph-Alpha/aleph-alpha-client) from 7.4.0 to 7.5.0.
- [Release notes](https://github.com/Aleph-Alpha/aleph-alpha-client/releases)
- [Changelog](https://github.com/Aleph-Alpha/aleph-alpha-client/blob/main/Changelog.md)
- [Commits](Aleph-Alpha/aleph-alpha-client@v7.4.0...v7.5.0)

---
updated-dependencies:
- dependency-name: aleph-alpha-client
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>