fix(build): Add missing debug logger plugin in debug.min bundle variant config (#5192)

This restores the plugin which includes debug logging in the configuration for our `.debug.min` bundles. (It was accidentally dropped in #5142.)

Author: lobsterkatie

rollup/bundleHelpers.js

@@ -157,7 +157,7 @@ export function makeBundleConfigVariants(baseConfig, options = {}) {
       output: {
         entryFileNames: chunkInfo => `${baseConfig.output.entryFileNames(chunkInfo)}.debug.min.js`,
       },
-      plugins: [terserPlugin],
+      plugins: [includeDebuggingPlugin, terserPlugin],
     },
   };