Bump pbjson-build from 0.5.0 to 0.5.1

Bumps [pbjson-build](https://github.com/influxdata/pbjson) from 0.5.0 to 0.5.1.
- [Release notes](https://github.com/influxdata/pbjson/releases)
- [Commits](https://github.com/influxdata/pbjson/commits)

---
updated-dependencies:
- dependency-name: pbjson-build
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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