Add detectable script

composer.json

@@ -44,6 +44,14 @@
         }
     },
     "extra": {
-        "class": "LakeDrops\\Docker4Drupal\\Plugin"
+        "class": "LakeDrops\\Docker4Drupal\\Plugin",
+        "lakedrops": {
+            "scripts": {
+                "d4d": {
+                    "callback": "LakeDrops\\Docker4Drupal\\Plugin::config",
+                    "description": "(Re-)Configure docker for this project."
+                }
+            }
+        }
     }
 }