fix: Add @types/serve-static to dependencies #4467

Author: Zach Wegrzyniak

package-lock.json

@@ -39,6 +39,7 @@
     "@types/connect-history-api-fallback": "^1.3.5",
     "@types/express": "^4.17.13",
     "@types/serve-index": "^1.9.1",
+    "@types/serve-static": "^1.13.10",
     "@types/sockjs": "^0.3.33",
     "@types/ws": "^8.5.1",
     "ansi-html-community": "^0.0.8",