message: Set Resources tab as default of resources overview side panel
  Fixes
diff: @@ -59,7 +59,7 @@ export default (state: UIState, action: UIAction): UIState => {
  overview: ImmutableMap({
  metrics: {},
  resources: ImmutableMap({}),
  - selectedDetailsTab: '',
  + selectedDetailsTab: 'Resources',
  selectedUID: '',
  selectedGroup: OverviewSpecialGroup.GROUP_BY_APPLICATION,
  groupOptions: ImmutableMap(),
  