Use designated initializer list in ScrollViewShadowNode (#53512)

Summary:
Pull Request resolved: #53512

Noticed a lint for this so decided to change

Changelog: [Internal]

Reviewed By: christophpurrer

Differential Revision: D81159958

fbshipit-source-id: c0b4b73055de26ea089e3cdb4edb7f073bd751d5

Author: joevilches

packages/react-native/ReactCommon/react/renderer/components/scrollview/ScrollViewShadowNode.cpp

@@ -69,10 +69,12 @@ Point ScrollViewShadowNode::getContentOriginOffset(
   auto stateData = getStateData();
   auto contentOffset = stateData.contentOffset;
   auto transform = includeTransform ? getTransform() : Transform::Identity();
-  auto result =
-      transform * Vector{-contentOffset.x, -contentOffset.y, 0.0f, 1.0f};
+  auto result = transform *
+      Vector{
+          .x = -contentOffset.x, .y = -contentOffset.y, .z = 0.0f, .w = 1.0f};
 
   return {
-      result.x, result.y + static_cast<float>(stateData.scrollAwayPaddingTop)};
+      .x = result.x,
+      .y = result.y + static_cast<float>(stateData.scrollAwayPaddingTop)};
 }
 } // namespace facebook::react