* feat: add node by handle (#4860) * feat: add node by handle * fix * fix edge filter * fix * move utils * move context * scale handle * move postion to handle params & optimize handle scale (#4878) * move position to handle params * close button scale * perf: node template ui * remove handle scale (#4880) * feat: handle connect * add mouse down duration check (#4881) * perf: long press time * tool handle size * optimize add node by handle (#4883) --------- Co-authored-by: heheer <heheer@sealos.io>
