refactor(minimap): use minimap package in examples

packages/minimap/src/MiniMapDrag.tsx

@@ -1,7 +1,7 @@
 import React, { useEffect, useRef } from 'react';
 import { drag, D3DragEvent, SubjectPosition } from 'd3-drag';
 import { select } from 'd3-selection';
-import { useReactFlow } from 'react-flow-renderer';
+import { useReactFlow } from '@react-flow/core';
 
 function MiniMapDrag({ x = 0, y = 0, width = 0, height = 0 }) {
   const dragRef = useRef<SVGRectElement>(null);

packages/minimap/src/index.tsx

@@ -9,7 +9,7 @@ import {
   GetMiniMapNodeAttribute,
   ReactFlowState,
   Rect,
-} from 'react-flow-renderer';
+} from '@react-flow/core';
 
 import MiniMapNode from './MiniMapNode';
 import MiniMapDrag from './MiniMapDrag';