wiki-grav/plugins/breadcrumbs/hebe.json

{
   "project":"grav-plugin-breadcrumbs",
   "platforms":{
      "grav":{
         "nodes":{
            "plugin":[
               {
                  "source":"/",
                  "destination":"/user/plugins/breadcrumbs"
               }
            ]
         }
      }
   }
}