Create popup for taxon information. Remove static URL. Refactor institutes popups. GNP-5096

backend/src/main/java/fr/inra/urgi/gpds/domain/data/germplasm/Photo.java

@@ -8,10 +8,10 @@ import fr.inra.urgi.gpds.domain.JSONView;
  */
 public interface Photo {
     @JsonView(JSONView.GnpISFields.class)
-    String getFileName();
+    String getFile();
 
     @JsonView(JSONView.GnpISFields.class)
-    String getThumbnailFileName();
+    String getThumbnailFile();
 
     @JsonView(JSONView.GnpISFields.class)
     String getPhotoName();