Merge pull request #227 from SuperMap/dependabot/npm_and_yarn/webpack-dev-middleware-4.0.2

Bump webpack-dev-middleware from 3.7.3 to 4.0.2

Author: songyumeng

package.json

@@ -108,7 +108,7 @@
     "watchify": "^3.11.1",
     "webpack": "^5.1.3",
     "webpack-cli": "^4.1.0",
-    "webpack-dev-middleware": "^3.7.2",
+    "webpack-dev-middleware": "^4.0.2",
     "webpack-node-externals": "^2.5.2"
   },
   "dependencies": {