chore: move to npm-run-all2 (#200)

Author: Jayllyz

package.json

@@ -77,7 +77,7 @@
     "js-tokens": "^8.0.2",
     "jsdom": "^19.0.0",
     "mocha": "^9.2.2",
-    "npm-run-all": "^4.1.5",
+    "npm-run-all2": "^6.2.2",
     "nyc": "^14.1.1",
     "rimraf": "^3.0.2",
     "rollup": "^2.79.1",