fix(bundle-size): partially revert 4a5cf81

although "deterministic" isn't when changing loaders, it *is* when changing import order
- which is more important. we'll probably avoid the prior problem with changing loader
config changing chunk names (but not their contents) if/when we move to named chunks

client/config/webpack.config.js

@@ -162,8 +162,8 @@ function config(webpackEnv) {
       level: "none",
     },
     optimization: {
-      chunkIds: isEnvProduction ? "natural" : "named",
-      moduleIds: isEnvProduction ? "natural" : "named",
+      chunkIds: isEnvProduction ? "deterministic" : "named",
+      moduleIds: isEnvProduction ? "deterministic" : "named",
       minimize: isEnvProduction,
       minimizer: [
         // This is only used in production mode