Bump apps/zammad from `f2c52f1` to `b8ea658`
Bump apps/zammad from `f2c52f1` to `b8ea658`

Bumps [apps/zammad](https://github.com/zammad/zammad) from `f2c52f1` to `b8ea658`.
- [Release notes](https://github.com/zammad/zammad/releases)
- [Commits](https://github.com/zammad/zammad/compare/f2c52f10e55a28af5b40370682c8e3a25719c820...b8ea658495f881efeab36261304ce8bfd3d86798)

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