Bump apps/zammad from `dd2bc1e` to `ed6258f`
Bump apps/zammad from `dd2bc1e` to `ed6258f`

Bumps [apps/zammad](https://github.com/zammad/zammad) from `dd2bc1e` to `ed6258f`.
- [Release notes](https://github.com/zammad/zammad/releases)
- [Commits](https://github.com/zammad/zammad/compare/dd2bc1eca8f892fba51859e495e456979b74e2d9...ed6258f7380ed503fc3c1ae7917fb0fb04e6ab9b)

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