Bump apps/publisher from `7cecbfe` to `30efdd4`
Bump apps/publisher from `7cecbfe` to `30efdd4`

Bumps [apps/publisher](https://github.com/alphagov/publisher) from `7cecbfe` to `30efdd4`.
- [Release notes](https://github.com/alphagov/publisher/releases)
- [Commits](https://github.com/alphagov/publisher/compare/7cecbfe64409c4311bf550cddb80ce769b5e152b...30efdd4a43d695806ec45fcdb14f3381c44ec23f)

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