chore: Bump github-assistant from 0.3.1-rc.0 to 0.3.4

Bumps [github-assistant](https://github.com/greg-a-smith/github-assistant) from 0.3.1-rc.0 to 0.3.4.
- [Release notes](https://github.com/greg-a-smith/github-assistant/releases)
- [Changelog](https://github.com/greg-a-smith/github-assistant/blob/master/CHANGELOG.md)
- [Commits](greg-a-smith/github-assistant@v0.3.1-rc.0...v0.3.4)

---
updated-dependencies:
- dependency-name: github-assistant
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>