Changes to Send a non-controlled prescription to an outside pharmacy via VetHubRx. Creates the OutsideMedication record (Status=Sending) and returns it; the final Sent/Failed state arrives asynchronously via webhook.

added the optional property kind to the response with the 201 status (media type: text/plain)

added the optional property kind to the response with the 201 status (media type: application/json)

added the optional property kind to the response with the 201 status (media type: text/json)

endpoint added