chore: librarian release pull request: 20251212T152033Z (#656)

PR created by the Librarian CLI to initialize a release. Merging this PR
will auto trigger a release.

Librarian Version: v0.7.0
Language Image:
us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:ce48ed695c727f7e13efd1fd68f466a55a0d772c87b69158720cec39965bc8b2
<details><summary>google-cloud-datastore: 2.22.0</summary>

##
[2.22.0](v2.21.0...v2.22.0)
(2025-12-12)

### Bug Fixes

* remove setup.cfg configuration for creating universal wheels (#601)
([df72901](df729015))

</details>

chore: librarian release pull request: 20251212T152033Z (#656)

PR created by the Librarian CLI to initialize a release. Merging this PR
will auto trigger a release.

Librarian Version: v0.7.0
Language Image:
us-central1-docker.pkg.dev/cloud-sdk-librarian-prod/images-prod/python-librarian-generator@sha256:ce48ed695c727f7e13efd1fd68f466a55a0d772c87b69158720cec39965bc8b2
<details><summary>google-cloud-datastore: 2.22.0</summary>

##
[2.22.0](v2.21.0...v2.22.0)
(2025-12-12)

### Bug Fixes

* remove setup.cfg configuration for creating universal wheels (#601)
([df72901](df729015))

</details>

chore(main): release 2.21.0 (#595)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

chore(main): release 2.20.2 (#576)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

chore(main): release 2.20.1 (#561)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

chore(main): release 2.20.0 (#531)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: Daniel Sanche <sanche@google.com>

chore(main): release 2.19.0 (#481)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

chore(main): release 2.18.0 (#471)

chore(main): release 2.17.0 (#468)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

chore(main): release 2.16.1 (#453)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>