🤖 config(babel): Setup debug environment.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/aureooms/rejuvenate/blob/eb1b209cd7aa675a642d48b2a788c2c6112779f7/src/transforms/babel:setup-env-debug.js
Please contact the author of the transform if you believe there was an error.

package.json

@@ -169,7 +169,17 @@
           ]
         ]
       },
-      "debug": {}
+      "debug": {
+        "presets": [
+          [
+            "@babel/preset-env",
+            {
+              "targets": "current node"
+            }
+          ],
+          "babel-preset-power-assert"
+        ]
+      }
     }
   },
   "xo": {