fix(desktop): propagate huddle sidebar navigation

Return the huddle route promise through the sidebar handler so deferred
navigation can clear its destination skeleton if the route commit fails.

Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
Signed-off-by: Wes <wesbillman@users.noreply.github.com>

desktop/src/app/useHuddlePresentation.ts

@@ -316,8 +316,7 @@ export function useHuddlePresentation() {
         isHuddleDrawerOpen &&
         channelId === activeHuddleChannelIdRef.current
       ) {
-        showHuddleInMainApp(channelId);
-        return;
+        return showHuddleInMainApp(channelId);
       }
       return goChannel(channelId);
     },