improvements

src/lib/flowContext.tsx

@@ -5,6 +5,8 @@ export type FlowContextValue = {
     setNodes: (updater: any) => void
     edges: any[]
     setEdges: (updater: any) => void
+    renamingNodeId: string | null
+    setRenamingNodeId: (id: string | null) => void
 }
 
 const FlowContext = React.createContext<FlowContextValue | null>(null)