fix for DetailUrl in detail template

Author: Sacha Trauwaen

OpenContent/Components/Render/ModelFactorySingle.cs

@@ -40,10 +40,10 @@ public override JToken GetModelAsJson(bool onlyData = false, bool onlyMainData =
             var enhancedModel = new JObject();
             ExtendSchemaOptions(enhancedModel, onlyData || onlyMainData);
             ExtendModel(enhancedModel, onlyData, onlyMainData, _data?.Id);
-            ExtendModelSingle(enhancedModel);
             EnhanceSelect2(model, onlyData);
             EnhanceImages(model);
             JsonUtils.Merge(model, enhancedModel);
+            ExtendModelSingle(model);
             JsonUtils.SimplifyJson(model, GetCurrentCultureCode());
             return model;
         }