Add missing build dependencies

Author: weirdwater

packages/pluggable-widgets-tools/package.json

@@ -111,6 +111,8 @@
   },
   "devDependencies": {
     "@mendix/generator-widget": ">=8.9.0",
+    "@types/jest": "^30.0.0",
+    "@types/node": "^16.18.126",
     "@types/xml2js": "^0.4.5",
     "async-mutex": "^0.2.4",
     "react": "^18.2.0",