Bump apps/trailmix from `8fa5bf6` to `5c80864`
Bump apps/trailmix from `8fa5bf6` to `5c80864`

Bumps [apps/trailmix](https://github.com/codecation/trailmix) from `8fa5bf6` to `5c80864`.
- [Release notes](https://github.com/codecation/trailmix/releases)
- [Commits](https://github.com/codecation/trailmix/compare/8fa5bf68cde3ec133c5e1f9c9b633c141f639762...5c80864e06e7320ef9ed728085e4f1c04adab294)

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