Add option for tabs to be returned without wrapping router

[MAILPOET-2775]

assets/js/src/common/tabs/routed_tabs.tsx

@@ -39,7 +39,7 @@ const RouterAwareTabs = (props: TabProps & {
 };
 
 type Props = TabProps & {
-  routerType?: 'hash' | 'browser',
+  routerType?: 'hash' | 'browser' | 'switch-only',
   routerPrefix?: string,
 };
 
@@ -86,6 +86,10 @@ const RoutedTabs = ({
     </>
   );
 
+  if (routerType === 'switch-only') {
+    return routedTabs;
+  }
+
   return routerType === 'browser'
     ? <BrowserRouter>{routedTabs}</BrowserRouter>
     : <HashRouter>{routedTabs}</HashRouter>;