Bump dev.openfga:openfga-sdk from 0.9.4 to 0.9.7 in /modules/openfga

Bumps [dev.openfga:openfga-sdk](https://github.com/openfga/java-sdk) from 0.9.4 to 0.9.7.
- [Release notes](https://github.com/openfga/java-sdk/releases)
- [Changelog](https://github.com/openfga/java-sdk/blob/main/CHANGELOG.md)
- [Commits](https://github.com/openfga/java-sdk/compare/v0.9.4...v0.9.7)

---
updated-dependencies:
- dependency-name: dev.openfga:openfga-sdk
  dependency-version: 0.9.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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