refactor(core): new back&forward button base on workbench (#6012)

# feature:

## In Browser:
- hidden back&forward button in sidebar.
- back and forward is equal with `window.history.back()` `window.history.forward()`

## In Desktop:
- Back and forward can be controlled through the sidebar, cmdk, and shortcut keys.
- back and forward act on the currently **active** view.
- buttons change disable&enable style based on current active view history

# Refactor:

Move app-sidebar and app-container from @affine/component to @affine/core

packages/common/infra/src/livedata/index.ts

@@ -182,7 +182,7 @@ export class LiveData<T = unknown> implements InteropObservable<T> {
   }
 
   subscribe(
-    observer: Partial<Observer<T>> | ((value: T) => void) | undefined
+    observer?: Partial<Observer<T>> | ((value: T) => void) | undefined
   ): Subscription {
     this.ops.next('watch');
     const subscription = this.raw.subscribe(observer);