?8n ????/???/??? ?????????? ?????????/Automation/Automaiton ??? Open Source/????????? ??????/???????/????????? ??? ?????????/binding ??????? ??????????/???????/application????? ???????? ????/???????/????? n8n ?????/?????????/?????????? ??? visual workflows ????/???/ ??? ??????/??????/??????????????? ????????????/steps ???????????? ?8n/n8n/???????