redirects, middleware, Transport, set/capture error status (#4751)

* wip: redirect

* redirect example

* fix file upload not in a form

* wip

* deny missing cfgs

* wip: add router fallback but it's not working

* fix suspense bug after rebuilds that queued work

* more cleanup

* add test for error codes

* add helpful comment

* bring back middleware annotation

* fix cfg

* add server feature

* fix doctest

* just disable liveview test for now

* fix liveview

* dont send init

* cache more playwright!

* add more pkgs to cache

packages/core/src/virtual_dom.rs

@@ -640,7 +640,7 @@ impl VirtualDom {
     #[instrument(skip(self), level = "trace", name = "VirtualDom::wait_for_suspense")]
     pub async fn wait_for_suspense(&mut self) {
         loop {
-            if !self.suspended_tasks_remaining() {
+            if !self.suspended_tasks_remaining() && !self.has_dirty_scopes() {
                 break;
             }
 
@@ -736,9 +736,11 @@ impl VirtualDom {
                     }
                 }
             }
+
             // Queue any new events
             self.queue_events();
             work_done += 1;
+
             // Once we have polled a few tasks, we manually yield to the scheduler to give it a chance to run other pending work
             if work_done > 32 {
                 yield_now().await;