chore(deps-dev): bump ts-proto from 2.11.5 to 2.11.8 (#1137)

Bumps [ts-proto](https://github.com/stephenh/ts-proto) from 2.11.5 to 2.11.8.
- [Release notes](https://github.com/stephenh/ts-proto/releases)
- [Changelog](https://github.com/stephenh/ts-proto/blob/main/CHANGELOG.md)
- [Commits](https://github.com/stephenh/ts-proto/compare/v2.11.5...v2.11.8)

---
updated-dependencies:
- dependency-name: ts-proto
  dependency-version: 2.11.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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