docs: def state_schema(module=''):
      '''
      Return a JSON Schema for the given state function(s)
  
      .. versionadded:: 2016.3.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' sys.state_schema
          salt '*' sys.state_schema pkg.installed
      '''
      specs = state_argspec(module)
  
      schemas = []
      for state_mod, state_spec in specs.items():
          schemas.append(_argspec_to_schema(state_mod, state_spec))
  
      return schemas