🤖 config(babel): Setup default presets.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/make-github-pseudonymous-again/rejuvenate/blob/3eb37da7d78b30a6f28492864d065b8d8043ab23/src/transforms/babel:setup-presets.js
Please contact the author of the transform if you believe there was an error.

package.json

@@ -89,7 +89,15 @@
   },
   "babel": {
     "presets": [
-      "@babel/preset-env"
+      [
+        "@babel/preset-env",
+        {
+          "targets": [
+            "defaults",
+            "maintained node versions"
+          ]
+        }
+      ]
     ],
     "env": {
       "test": {