chore: inline codegen scripts from babel (#1877)

Author: DylanPiercey

package-lock.json

@@ -26,8 +26,8 @@
     "@babel/plugin-transform-runtime": "^7.16.0",
     "@babel/preset-env": "^7.16.0",
     "@babel/register": "^7.16.0",
-    "@changesets/changelog-github": "^0.4.4",
-    "@changesets/cli": "^2.22.0",
+    "@changesets/changelog-github": "^0.4.8",
+    "@changesets/cli": "^2.26.0",
     "@ebay/browserslist-config": "^1.2.0",
     "@types/babel__traverse": "^7.14.2",
     "babel-plugin-istanbul": "^6.1.1",

package.json

@@ -1,3 +1,31 @@
+/**********************************************************************************************
+Some of the source code in this file is sourced from https://github.com/babel/babel, and is licensed as below:
+
+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+***********************************************************************************************/
+
 const fs = require("fs");
 const path = require("path");
 require("../packages/compiler/dist/babel-types/types/patch");