Update CoderFlow.py

CoderFlow.py

@@ -29,6 +29,12 @@ class CoderFlow(AbstractBossFlow):
     5. Finish and give an answer.
     """
     def run(self, input_data: Dict[str, Any]) -> Dict[str, Any]:
+        """The run function of the Coder flow.
+        :param input_data: The input data of the flow.
+        :type input_data: Dict[str, Any]
+        :return: The output data of the flow.
+        :rtype: Dict[str, Any]
+        """
         # ~~~ sets the input_data in the flow_state dict ~~~
         self._state_update_dict(update_data=input_data)