Emit and publish transpiled code (fix rjsf-team#2966) (rjsf-team#2988)

Author: nickgros

packages/core/package.json

@@ -3,7 +3,10 @@
   "version": "4.2.0",
   "description": "A simple React component capable of building HTML forms out of a JSON schema.",
   "scripts": {
-    "build": "rimraf dist && tsdx build --format cjs,es && cross-env NODE_ENV=production BABEL_ENV=umd webpack --config webpack.config.dist.js",
+    "build": "rimraf dist && tsdx build --format cjs,es && cross-env NODE_ENV=production BABEL_ENV=umd webpack --config webpack.config.dist.js && npm run deprecated:build:cjs && npm run deprecated:build:es && npm run deprecated:build:es:lib",
+    "deprecated:build:cjs": "cross-env NODE_ENV=production BABEL_ENV=cjs babel --extensions \".js,.jsx,.ts,.tsx\" ./src --out-dir ./dist/cjs",
+    "deprecated:build:es": "cross-env NODE_ENV=production BABEL_ENV=es babel --extensions \".js,.jsx,.ts,.tsx\" ./src --out-dir ./dist/es",
+    "deprecated:build:es:lib": "rimraf lib && cross-env NODE_ENV=production BABEL_ENV=es babel --extensions \".js,.jsx,.ts,.tsx\" ./src --out-dir ./lib",
     "cs-check": "prettier -l \"{src,test}/**/*.js\"",
     "cs-format": "prettier \"{src,test}/**/*.js\" --write",
     "lint": "eslint src test",