Question About Comment Triggers for CI

[Evan Galpin]

Hey folks, CI/CD question for you! What is the bot/service used that allows
for PR authors to leave comments like Run Java PreCommit in order to retry
specific Github Actions?  This is super valuable for maintaining velocity
of PR authors that are not yet committers, and would otherwise not be able
to re-trigger failed/flaky tests.  I’d like to emulate this behaviour for
another Apache OSS project.

Thanks!
- Evan