docs: def create_tree(profile, tree):
      """Create a new tree.
  
      Args:
  
          profile
              A profile generated from ``simplygithub.authentication.profile``.
              Such profiles tell this module (i) the ``repo`` to connect to,
              and (ii) the ``token`` to connect with.
  
          tree
              A list of blob objects (each with a path, mode, type, and
              content or sha) to put in the tree.
  
      Returns:
          A dict with data about the tree.
  
      """
      resource = "/trees"
      payload = {"tree": tree}
      data = api.post_request(profile, resource, payload)
      return prepare(data)