Maintenance: Bump omniauth-facebook from 8.0.0 to 9.0.0
Maintenance: Bump omniauth-facebook from 8.0.0 to 9.0.0

Bumps [omniauth-facebook](https://github.com/simi/omniauth-facebook) from 8.0.0 to 9.0.0.
- [Release notes](https://github.com/simi/omniauth-facebook/releases)
- [Changelog](https://github.com/simi/omniauth-facebook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/simi/omniauth-facebook/compare/v8.0.0...v9.0.0)
zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,monotek/zammad,zammad/zammad,zammad/zammad,monotek/zammad,zammad/zammad,zammad/zammad,monotek/zammad,monotek/zammad