feat: translate graph and chat text (#1433)

feat: after deleting the edge, set the corresponding field in the node's form field to undefined #918 (#1393)

feat: add duckduckgo icon #918 (#1391)

feat: add description text to operators and extract the useFetchModelId to logicHooks.ts and drag the operator to the canvas and initialize the form data #918 (#1379)

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

feat: add icon to graph nodes #918 (#1117)

feat: watch graph change (#1092)

feat: fixed issue with threshold translation #882 and add NodeContextMenu (#906)

feat: add FlowCanvas (#593)