Bump apps/champaign from `09f6d52` to `3dc09df`
Bump apps/champaign from `09f6d52` to `3dc09df`

Bumps [apps/champaign](https://github.com/SumOfUs/Champaign) from `09f6d52` to `3dc09df`.
- [Release notes](https://github.com/SumOfUs/Champaign/releases)
- [Commits](https://github.com/SumOfUs/Champaign/compare/09f6d524f60e84856a02cc2a94509b7572b198ab...3dc09dfade72e84ae6c7260e6c5cf34bb2558b06)

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