chore(examples): only use bundle

examples/nextjs/pages/UseUpdateNodeInternals/CustomNode.tsx

@@ -1,5 +1,5 @@
 import React, { memo, FC, useMemo, CSSProperties } from 'react';
-import { Handle, Position, NodeProps } from '@react-flow/core';
+import { Handle, Position, NodeProps } from '@react-flow/bundle';
 
 const nodeStyles: CSSProperties = { padding: 10, border: '1px solid #ddd' };
 
@@ -11,7 +11,7 @@ const CustomNode: FC<NodeProps> = ({ data }) => {
         return (
           <Handle
             key={handleId}
-            type='source'
+            type="source"
             position={Position.Right}
             id={handleId}
             style={{ top: 10 * i + data.handlePosition * 10 }}
@@ -23,7 +23,7 @@ const CustomNode: FC<NodeProps> = ({ data }) => {
 
   return (
     <div style={nodeStyles}>
-      <Handle type='target' position={Position.Left} />
+      <Handle type="target" position={Position.Left} />
       <div>output handle count: {data.handleCount}</div>
       {handles}
     </div>

examples/nextjs/pages/UseUpdateNodeInternals/index.tsx

@@ -12,7 +12,7 @@ import {
   Position,
   useNodesState,
   useEdgesState,
-} from '@react-flow/core';
+} from '@react-flow/bundle';
 
 import CustomNode from './CustomNode';
 
@@ -48,10 +48,7 @@ const getId = (): string => `${id++}`;
 const UpdateNodeInternalsFlow = () => {
   const [nodes, setNodes, onNodesChange] = useNodesState(initialNodes);
   const [edges, setEdges, onEdgesChange] = useEdgesState([]);
-  const onConnect = useCallback(
-    (params: Edge | Connection) => setEdges((els) => addEdge(params, els)),
-    [setEdges]
-  );
+  const onConnect = useCallback((params: Edge | Connection) => setEdges((els) => addEdge(params, els)), [setEdges]);
 
   const updateNodeInternals = useUpdateNodeInternals();
   const { project } = useReactFlow();
@@ -98,10 +95,7 @@ const UpdateNodeInternalsFlow = () => {
     );
   }, [setNodes]);
 
-  const updateNode = useCallback(
-    () => updateNodeInternals('1'),
-    [updateNodeInternals]
-  );
+  const updateNode = useCallback(() => updateNodeInternals('1'), [updateNodeInternals]);
 
   return (
     <ReactFlow