🤖 chore(package.json): Add lint-config script.

These changes were automatically generated by a transform whose code can be found at:
  - https://github.com/aureooms/rejuvenate/blob/b7b7316fcc320ee7d249b0aa391d9a196c944421/src/transforms/package.json:scripts-add-lint-config.js
Please contact the author of the transform if you believe there was an error.

package.json

@@ -71,7 +71,8 @@
     "prepare": "npm run build",
     "release": "np",
     "test": "xo && ava",
-    "lint-config-and-fix": "fixpack || fixpack"
+    "lint-config-and-fix": "fixpack || fixpack",
+    "lint-config": "fixpack --dryRun"
   },
   "xo": {
     "prettier": true,