Bump apps/zammad from `333d4ae` to `f7a17b6`
Bump apps/zammad from `333d4ae` to `f7a17b6`

Bumps [apps/zammad](https://github.com/zammad/zammad) from `333d4ae` to `f7a17b6`.
- [Release notes](https://github.com/zammad/zammad/releases)
- [Commits](https://github.com/zammad/zammad/compare/333d4aef8ca732081f3d8767eb0f540da8e20fad...f7a17b6be834d4f563788fb73dae1b237e74255f)

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