Bump apps/redmine from `7750ec6` to `9b1b106`
Bump apps/redmine from `7750ec6` to `9b1b106`

Bumps [apps/redmine](https://github.com/edavis10/redmine) from `7750ec6` to `9b1b106`.
- [Release notes](https://github.com/edavis10/redmine/releases)
- [Commits](https://github.com/edavis10/redmine/compare/7750ec6ff6877cf4a3d4e3b2f9bb1139deb78af7...9b1b10620b568c8f2acd8e8906f18c0eb31e02b2)

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