Added comment on workaround

src/main/java/org/gcube/gcat/workspace/CatalogueStorageHubManagement.java

@@ -96,6 +96,11 @@ public class CatalogueStorageHubManagement {
 				fileContainer = storageHubManagement.getPersistedFile();
 				fileItem = fileContainer.get();
 			}catch (Exception e) {
+				// This is a workaround because storage-hub invalidate the item
+				// when I rename it (just before this operation)
+				// then I get java.lang.RuntimeException: javax.ws.rs.ProcessingException: Error reading entity from input stream.
+				// invoking fileContainer.get()
+				// see issue #25373
 				fileContainer = storageHubManagement.getPersistedFile(resourceID, mimeType);
 				fileItem = fileContainer.get();
 			}