Bump @wordpress/env from 5.0.0 to 5.1.0

Author: Clorith

package-lock.json

@@ -18,7 +18,7 @@
     "node": ">=10.16.0"
   },
   "devDependencies": {
-    "@wordpress/env": "~5.0.0",
+    "@wordpress/env": "~5.1.0",
     "@wordpress/scripts": "~23.6.0",
     "@wordpress/stylelint-config": "^20.0.2"
   },