message: show default sidebar for edge
diff: import * as React from 'react';
  -import { GraphElement } from '@patternfly/react-topology';
  +import { GraphElement, isEdge } from '@patternfly/react-topology';
  import { useTranslation } from 'react-i18next';
  import {
  DetailsTab,
  @@ -13,6 +13,7 @@ import { useExtensions } from '@console/plugin-sdk';
  import { orderExtensionBasedOnInsertBeforeAndAfter } from '@console/shared';
  import { getResource } from '@console/topology/src/utils';
  import { DefaultResourceSideBar } from '../DefaultResourceSideBar';
  +import TopologyEdgeResourcesPanel from '../TopologyEdgeResourcesPanel';
  const TabSection: React.FC = ({ children }) => <>{children}</>;
  @@ -93,6 +94,7 @@ const SideBarTabLoader: React.FC<SideBarTabLoaderProps> = ({ element, children }
  return [resolvedTabs, true];
  }, [tabSections, isSectionRendered, orderedTabs]);
  + // show default side bar
  if (tabs.length === 0) {
  const resource = getResource(element);
  resource &&
  @@ -100,6 +102,11 @@ const SideBarTabLoader: React.FC<SideBarTabLoaderProps> = ({ element, children }
  name: t('topology~Details'),
  component: () => <DefaultResourceSideBar resource={resource} />,
  });
  + isEdge(element) &&
  + tabs.push({
  + name: t('topology~Resources'),
  + component: () => <TopologyEdgeResourcesPanel edge={element} />,
  + });
  }
  return children(tabs, loaded);
  