Add schema for AnnotationAPI + samples
Currently we provide a schema and samples for the TextAPI only. As a step forward to #79 (closed) we should provide both for the AnnotationAPI as well.
Dear Gitlab users, on Thursday, 19.10.2023, we will switch the login-method to SSO-only. If you are not sure what this means, please read our newest FAQ entry. Gitlab will not be available on that day between 5:00 pm and approximately 5:30 pm.
Currently we provide a schema and samples for the TextAPI only. As a step forward to #79 (closed) we should provide both for the AnnotationAPI as well.