feat: modify the name of an operator #918 (#1333)

feat: fix the problem of form entries being deleted when adding a new line #918 and clear the selection box to delete the corresponding edge (#1301)

feat: restrict classification operators cannot be connected to Answer and other classification #918 (#1294)

feat: add delete menu to graph node #918 (#1133)

feat: add OperateDropdown and send debug message #918 (#1095)

feat: watch graph change (#1092)

feat: run flow (#1076)

feat: add custom edge (#1061)

feat: add FlowHeader and delete edge (#959)

feat: test buildNodesAndEdgesFromDSLComponents (#940)

feat: build react flow nodes and edges from mock data #918 (#919)

feat: add FlowCanvas (#593)