message_thread-8.x-1.x-dev/message_thread.links.action.yml

message_thread.template_add:
  route_name: message_thread.template_add
  title: 'Add message thread template'
  appears_on:
    - message_thread.overview_templates

# @todo Clarify what is the scope of this action?
message_thread.user.add:
  route_name: message_thread.add
  title: 'Create a new thread for...'
  appears_on:
    - entity.user.canonical

message_thread.add_page:
  route_name: message_thread.add_page
  title: 'New conversation'
  appears_on:
    - view.conversations.page_1