fix: wrap all update action views in pageLayout so navbar persists on WebSocket updates

HyperView update actions replace only the hyper component — without pageLayout
the navbar disappears after any interactive action (create chore, navigate pages,
refresh, create household, etc.). Every hyper-returning update now wraps the
view in pageLayout us.

src/Sis/Page/Activity.hs

@@ -44,10 +44,10 @@ instance (DB :> es, IOE :> es) => HyperView ActivityPage es where
             Just us -> do
                 hhs <- getUserHouseholds (UserId (usUserId us))
                 case hhs of
-                    [] -> pure $ hyper ActivityPage $ el "No households"
+                    [] -> pure $ hyper ActivityPage $ pageLayout us $ el "No households"
                     (h : _) -> do
                         log <- getActivityLog (unHouseholdId (householdId h)) pageNum 20
-                        pure $ hyper ActivityPage $ activityView log
+                        pure $ hyper ActivityPage $ pageLayout us $ activityView log
 
 activityView :: ActivityLogPage -> View ActivityPage ()
 activityView log = do