fix(esm): rewrite specify-commonjs-format in js

Change-Id: Ied58d18a4879f1918ce79415db372fa08f4458ab

Author: amireh

packages/ui-scripts/lib/build/babel.js

@@ -27,7 +27,7 @@ const {
   runCommandsConcurrently,
   getCommand
 } = require('@instructure/command-utils')
-const specifyCJSFormat = path.resolve(__dirname, 'specify-commonjs-format.sh')
+const specifyCJSFormat = path.resolve(__dirname, 'specify-commonjs-format.js')
 
 const {
   BABEL_ENV,

packages/ui-scripts/lib/build/specify-commonjs-format.js

@@ -0,0 +1,35 @@
+#!/usr/bin/env node
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2021 - present Instructure, Inc.
+ *
+ * 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')
+
+if (!fs.existsSync('lib')) {
+  fs.mkdirSync('lib')
+}
+
+if (!fs.existsSync('lib/package.json')) {
+  fs.writeFileSync('lib/package.json', '{"type":"commonjs"}\n', 'utf8')
+}