Fix cloned rsx double drop (#2839)

* Implement Rc generational pointers

* Clean up error handling a bit

* start adding tests

* Simplify a few types

* Separate Rc and normal generational boxes

* Add tests for rc drop and read

* Move over the pointer instead of the data in ReadOnlySignal props

* Fix panic on ref drop and release mode builds

* final rc signal cleanup

* use rc generational boxes for event handlers as well

* add a regression test for read only signal cloning

* merge main

---------

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

packages/html/src/document/mod.rs

@@ -133,7 +133,8 @@ impl Document for NoOpDocument {
     }
 }
 
-struct NoOpEvaluator;
+/// The default No-Op evaluator
+pub struct NoOpEvaluator;
 impl Evaluator for NoOpEvaluator {
     fn send(&self, _data: serde_json::Value) -> Result<(), EvalError> {
         Err(EvalError::Unsupported)