Fix node ownership when display: contents is used (#56422)

Summary:
Pull Request resolved: #56422

Changelog: [GENERAL][FIXED] Fixed Yoga node ownership when `display: contents` is used in absolutely positioned subtrees

Fixes an edge case where nodes with `display: contents` weren't cloned properly inside absolutely positioned subtrees.

Adds a test case covering this scenario.

X-link: react/yoga#1924

Reviewed By: NickGerleman

Differential Revision: D100581579

Pulled By: j-piasecki

fbshipit-source-id: e05e9a4076bd11a71be438ef910a262044659a9b

Author: j-piasecki

packages/react-native/ReactCommon/yoga/yoga/algorithm/AbsoluteLayout.cpp

@@ -528,6 +528,7 @@ bool layoutAbsoluteDescendants(
       // we need to mutate these descendents. Make sure the path of
       // nodes to them is mutable before positioning.
       child->cloneChildrenIfNeeded();
+      cleanupContentsNodesRecursively(child);
       const Direction childDirection =
           child->resolveDirection(currentNodeDirection);
       // By now all descendants of the containing block that are not absolute

packages/react-native/ReactCommon/yoga/yoga/node/Node.cpp

@@ -392,7 +392,12 @@ void Node::cloneChildrenIfNeeded() {
       child = resolveRef(config_->cloneNode(child, this, i));
       child->setOwner(this);
 
-      if (child->hasContentsChildren()) [[unlikely]] {
+      if (child->style().display() == Display::Contents) [[unlikely]] {
+        // The contents node's children are treated as children of the
+        // contents node's parent for layout purposes, so they need
+        // to be cloned as well.
+        child->cloneChildrenIfNeeded();
+      } else if (child->hasContentsChildren()) [[unlikely]] {
         child->cloneContentsChildrenIfNeeded();
       }
     }