How do I Publish a Converstation as a Plugin

I am trying to configure a webhook that asks the user for catering or room setup details (if required) when they book a meeting in Outlook.

I have the following compound action, to be triggered from my Webhook, but it is telling me (as it also does in the documentation), that I need to publish my conversation as a plugin.

steps:
  - action:
      action_name: mw.get_user_by_email
      output_key: catering_user
      input_args:
        user_email: data.meeting_room_catering.user_email
  - notify:
      output_key: catering_output
      recipient_id: data.catering_user.user.id
      message: 
        RENDER():
          args:
            meeting_room: data.meeting_room_catering.details
          template: "You have recently booked meeting room {{meeting_room}}. Do you require catering or help setting up the meeting room"        
      actions:
        - key: nothanks
          label: '"No Thank You"'
          content_action:
            message: '"Ok. Let me know if there is anything else I can help you with."'
        - key: yesplease
          label: '"Yes Please"'
          conversation_action:
            conversation_process_name: Meeting_Room_Catering_Conversation

Message: compilation error:[recon/source/org/workflow_engine/subconfigs/translation_utils.rcn] (Context=map[env:kprod org:xxxxxxxx])<br>"Cannot use Meeting_Room_Catering_Conversation (c6e4088c-xxxx-xxxx-xxxx-xxxxxxxxxx) conversation without publishing as plugin"

Error Code: 13201

Trace ID: _dPAO6LBTunJ7gfC

Maybe I’m missing something, but I can’t find any documentation, on HOW I publish a Conversation Process as a Plugin?