chore: move from esm to cjs before upstreaming (#986)

extension/vite.config.mts

@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { resolve } from 'path';
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+import { viteStaticCopy } from 'vite-plugin-static-copy';
+
+// https://vitejs.dev/config/
+export default defineConfig({
+  plugins: [
+    react(),
+    viteStaticCopy({
+      targets: [
+        {
+          src: '../../icons/*',
+          dest: 'icons'
+        },
+        {
+          src: '../../manifest.json',
+          dest: '.'
+        }
+      ]
+    })
+  ],
+  root: resolve(__dirname, 'src/ui'),
+  build: {
+    outDir: resolve(__dirname, 'dist/'),
+    emptyOutDir: false,
+    minify: false,
+    rollupOptions: {
+      input: ['src/ui/connect.html', 'src/ui/status.html'],
+      output: {
+        manualChunks: undefined,
+        entryFileNames: 'lib/ui/[name].js',
+        chunkFileNames: 'lib/ui/[name].js',
+        assetFileNames: 'lib/ui/[name].[ext]'
+      }
+    }
+  }
+});