?8n ????/???/??? ?????????? ?????????/Automation/Automaiton ??? Open Source/????????? ??????/???????/????????? ??? ?????????/link ??????? ??????????/???????/application????? ???????? ????/???????/????? n8n ?????/?????????/?????????? n8n ????????? LINE ??? ????/Flowchart/Diagram/workflow ????/???/ ??? ??????/??????/??????????????? ????????????/steps