Create a "comments" permission within Sonador to grant access to API in Orthanc
Permission are added additional fields to apps/visionaire/auth/models/__init__.py.
Permission fields should use a BooleanField with a default value of False. The field should also include a description of what the permission does.
The implementation of the permission logic should be done in PacsImagingServerGroupAuthorization.user_has_perm.\
Inputs for the method are the type of resource that the user is requesting access to (patient, study, series, or system); the resource URL (and UIDs, if they can be parsed); and the method.