Bump pghero from 2.4.2 to 2.5.0 (#13848)
Bumps [pghero](https://github.com/ankane/pghero) from 2.4.2 to 2.5.0.
- [Release notes](https://github.com/ankane/pghero/releases)
- [Changelog](https://github.com/ankane/pghero/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ankane/pghero/compare/v2.4.2...v2.5.0)
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