Follow-up for error messages in core (#2719)

* Fix tests

* Replace unwraps on RuntimeError with panics and add track_caller for better error output

* Convert more unwraps

* Fix git

packages/core/src/suspense/mod.rs

@@ -46,7 +46,7 @@ impl SuspendedFuture {
     pub fn new(task: Task) -> Self {
         Self {
             task,
-            origin: current_scope_id().unwrap(),
+            origin: current_scope_id().unwrap_or_else(|e| panic!("{}", e)),
             placeholder: VNode::placeholder(),
         }
     }