Bump apps/publisher from `cfef3e8` to `793900c`
Bump apps/publisher from `cfef3e8` to `793900c`

Bumps [apps/publisher](https://github.com/alphagov/publisher) from `cfef3e8` to `793900c`.
- [Release notes](https://github.com/alphagov/publisher/releases)
- [Commits](https://github.com/alphagov/publisher/compare/cfef3e899e6560acd6761c9d39333e65a3faf6e1...793900c7a640d1c20a061db3c0ece3debc110267)

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