fix: update package.json template to ensure consistent formatting

Author: SerVitasik

adminforth/commands/createPlugin/templates/package.json.hbs

@@ -16,6 +16,6 @@
     "typescript": "^5.7.3"
   },
   "dependencies": {
-    "adminforth": "latest",
+    "adminforth": "latest"
   }
 }