Changes to List calls

added the new optional query request parameter agent_id

added the new optional query request parameter mode

added the optional property data/allOf[#/components/schemas/SentDmServicesEndpointsCustomerAPIv3VoiceCallsResponsesCallsListResponse]/calls/items/agent_id to the response with the 200 status

added the optional property data/allOf[#/components/schemas/SentDmServicesEndpointsCustomerAPIv3VoiceCallsResponsesCallsListResponse]/calls/items/caller_id_used to the response with the 200 status

added the optional property data/allOf[#/components/schemas/SentDmServicesEndpointsCustomerAPIv3VoiceCallsResponsesCallsListResponse]/calls/items/connected_number to the response with the 200 status

added the optional property data/allOf[#/components/schemas/SentDmServicesEndpointsCustomerAPIv3VoiceCallsResponsesCallsListResponse]/calls/items/legs to the response with the 200 status

endpoint added