Bump google-cloud-datastore from 2.4.0 to 2.7.0 in /modules/gcloud
Bump google-cloud-datastore from 2.4.0 to 2.7.0 in /modules/gcloud

Bumps [google-cloud-datastore](https://github.com/googleapis/java-datastore) from 2.4.0 to 2.7.0.
- [Release notes](https://github.com/googleapis/java-datastore/releases)
- [Changelog](https://github.com/googleapis/java-datastore/blob/main/CHANGELOG.md)
- [Commits](https://github.com/googleapis/java-datastore/compare/v2.4.0...v2.7.0)

---
updated-dependencies:
- dependency-name: com.google.cloud:google-cloud-datastore
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
testcontainers/testcontainers-java,testcontainers/testcontainers-java,testcontainers/testcontainers-java,rnorth/test-containers,rnorth/test-containers,rnorth/test-containers