chore(react): udpate return type of fixedForwardRef function

packages/react/src/utils/general.ts

@@ -1,4 +1,4 @@
-import { ReactNode, Ref, RefAttributes, forwardRef } from 'react';
+import { type Ref, type RefAttributes, forwardRef } from 'react';
 import { isNodeBase, isEdgeBase } from '@xyflow/system';
 
 import type { Edge, Node } from '../types';
@@ -25,8 +25,8 @@ export const isEdge = <EdgeType extends Edge = Edge>(element: unknown): element
 
 // eslint-disable-next-line @typescript-eslint/ban-types
 export function fixedForwardRef<T, P = {}>(
-  render: (props: P, ref: Ref<T>) => ReactNode
+  render: (props: P, ref: Ref<T>) => JSX.Element
-): (props: P & RefAttributes<T>) => ReactNode {
+): (props: P & RefAttributes<T>) => JSX.Element {
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
   return forwardRef(render) as any;
 }