ListFunctionsAndSaveToInteralStates calls the FlowKit-Python API and saves the functions to internal states This function is used to get the list of available functions from the external function server and save them to internal states Returns: - error: an error message if the API call fails.

RunFunction calls the external function server and returns the outputs This function is used to run an external function Parameters: - functionPath: the path of the function to run - inputs: the inputs to the function - outputDefinition: the definition of the outputs Returns: - map[string]sharedtypes.FilledInputOutput: the outputs of the function - error: an error message if the API call fails.