Avoid minifying js in production

we are seeing syntax errors in prod but can't see where they're coming
from. this should help.

Author: chrisroos

scratch/webpack.config.js

@@ -9,6 +9,9 @@ const config = {
   output: {
     path: path.resolve(__dirname, "dist"),
   },
+  optimization: {
+    minimize: false
+  },
   plugins: [
     // Add your plugins here
     // Learn more about plugins from https://webpack.js.org/configuration/plugins/