chore(prettier): full repo linting and code reformatting once and for all (#3627)

extensions/tmtv/.webpack/webpack.dev.js

@@ -4,5 +4,5 @@ const SRC_DIR = path.join(__dirname, '../src');
 const DIST_DIR = path.join(__dirname, '../dist');
 
 module.exports = (env, argv) => {
-  return webpackCommon(env, argv, { SRC_DIR, DIST_DIR , ENTRY});
+  return webpackCommon(env, argv, { SRC_DIR, DIST_DIR, ENTRY });
 };