fix: use ready nodes in more places

packages/core/src/scheduler/suspense.rs

@@ -6,7 +6,6 @@ use std::sync::Arc;
 use std::{
     cell::{Cell, RefCell},
     collections::HashSet,
-    rc::Rc,
 };
 
 /// An ID representing an ongoing suspended component

packages/core/src/scheduler/task.rs

@@ -2,8 +2,8 @@ use super::{waker::ArcWake, Scheduler, SchedulerMsg};
 use crate::ScopeId;
 use std::cell::RefCell;
 use std::future::Future;
+use std::pin::Pin;
 use std::sync::Arc;
-use std::{pin::Pin, rc::Rc};
 
 /// A task's unique identifier.
 ///