Bump swagger-annotations.version from 1.5.21 to 1.6.0
Bump swagger-annotations.version from 1.5.21 to 1.6.0

Bumps `swagger-annotations.version` from 1.5.21 to 1.6.0.

Updates `swagger-annotations` from 1.5.21 to 1.6.0

Updates `swagger-models` from 1.5.21 to 1.6.0

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
synyx/urlaubsverwaltung,synyx/urlaubsverwaltung,synyx/urlaubsverwaltung,synyx/urlaubsverwaltung