add libs folder to the webpack

webpack.config.js

@@ -17,7 +17,8 @@ const extensionConfig = {
     // the bundle is stored in the 'dist' folder (check package.json), 📖 -> https://webpack.js.org/configuration/output/
     path: path.resolve(__dirname, 'dist'),
     filename: 'extension.js',
-    libraryTarget: 'commonjs2'
+    libraryTarget: 'commonjs2',
+    publicPath: "/libs/"
   },
   externals: {
     vscode: 'commonjs vscode' // the vscode-module is created on-the-fly and must be excluded. Add other modules that cannot be webpack'ed, 📖 -> https://webpack.js.org/configuration/externals/