Right now, additional run params are passed via JSON object in command line. Kedro uses different syntax --params param_key1:value1,param_key2:2.0 (https://kedro.readthedocs.io/en/stable/kedro_project_setup/configuration.html#specify-parameters-at-runtime). As per https://stackoverflow.com/a/70607923/1955346 it now also supports nested params, so let's use this native way of passing parameters to kedro azureml run and kedro azureml execute commands.