avro

Bump protobuf-java from 3.19.1 to 3.19.4 in /lang/java (#1523)

Bumps [protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.19.1 to 3.19.4.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/master/generate_changelog.py)
- [Commits](https://github.com/protocolbuffers/protobuf/compare/v3.19.1...v3.19.4)

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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