enums in openapi file

...anagement_API/api_invoker_management/openapi/openapi.yaml

...nagement_API/api_provider_management/openapi/openapi.yaml

...ices/TS29222_CAPIF_Auditing_API/logs/openapi/openapi.yaml

...IF_Discover_Service_API/service_apis/openapi/openapi.yaml

...S29222_CAPIF_Events_API/capif_events/openapi/openapi.yaml

...I_Invocation_API/api_invocation_logs/openapi/openapi.yaml

...F_Publish_Service_API/published_apis/openapi/openapi.yaml

..._Routing_Info_API/capif_routing_info/openapi/openapi.yaml

...22_CAPIF_Security_API/capif_security/openapi/openapi.yaml