Bump engines/pghero from `5a6d60d` to `74f73d3`
Bump engines/pghero from `5a6d60d` to `74f73d3`

Bumps [engines/pghero](https://github.com/ankane/pghero) from `5a6d60d` to `74f73d3`.
- [Release notes](https://github.com/ankane/pghero/releases)
- [Commits](https://github.com/ankane/pghero/compare/5a6d60d61e9a51b041cee5d297dcb7d8329528d6...74f73d32523cc51cc37495dc740636380d56ea6f)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
eliotsykes/real-world-rails