C++ Cleanup 2/N: Reorganize YGConfig (#39169) - #39218

C++ Cleanup 2/N: Reorganize YGConfig (#39169)#39218

NickGerleman wants to merge 2 commits into

react:mainreact/react-native:mainfrom

NickGerleman:export-D48847257NickGerleman/react-native:export-D48847257Copy head branch name to clipboard