Bump @grpc/grpc-js and @google-cloud/translate (#154)

Bumps [@grpc/grpc-js](https://github.com/grpc/grpc-node) to 1.8.17 and updates ancestor dependency [@google-cloud/translate](https://github.com/googleapis/google-cloud-node/tree/HEAD/packages/google-cloud-translate). These dependencies need to be updated together.


Updates `@grpc/grpc-js` from 1.6.12 to 1.8.17
- [Release notes](https://github.com/grpc/grpc-node/releases)
- [Commits](https://github.com/grpc/grpc-node/compare/@grpc/[email protected]...@grpc/[email protected])

Updates `@google-cloud/translate` from 6.3.1 to 7.2.2
- [Release notes](https://github.com/googleapis/google-cloud-node/releases)
- [Changelog](https://github.com/googleapis/google-cloud-node/blob/main/packages/google-cloud-translate/CHANGELOG.md)
- [Commits](https://github.com/googleapis/google-cloud-node/commits/translate-v7.2.2/packages/google-cloud-translate)

---
updated-dependencies:
- dependency-name: "@grpc/grpc-js"
  dependency-type: indirect
- dependency-name: "@google-cloud/translate"
  dependency-type: direct:production
...

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