FIX: blank token overrides pre-configured repo password

application/src/main/java/com/indiscale/fdo/manager/service/fdo/FDOApiImpl.java

@@ -86,7 +86,9 @@ public class FDOApiImpl extends BaseController implements FdoApi {
     try (Manager manager = getManager()) {
       RepositoryConnection repository =
           manager.getRepositoryRegistry().createRepositoryConnection(repositories.getFdo());
-      repository.setTokenAuthenticationInfo(new TokenAuthenticationInfo(getToken()));
+      if (getToken() != null && !getToken().isBlank()) {
+        repository.setTokenAuthenticationInfo(new TokenAuthenticationInfo(getToken()));
+      }
       FdoProfile profile = manager.getDefaultProfile();
       FDO fdo =
           manager.createFDO(