fix(ivy): ViewRef.detachFromAppRef should clean the DOM (#29159)

PR Close #29159

packages/core/src/render3/node_manipulation.ts

@@ -243,6 +243,15 @@ export function addRemoveViewFromContainer(
   }
 }
 
+/**
+ * Detach a `LView` from the DOM by detaching its nodes.
+ *
+ * @param lView the `LView` to be detached.
+ */
+export function renderDetachView(lView: LView) {
+  walkTNodeTree(lView, WalkTNodeTreeAction.Detach, lView[RENDERER], null);
+}
+
 /**
  * Traverses down and up the tree of views and containers to remove listeners and
  * call onDestroy callbacks.