Add support for viewing and edit xcmappingmodel files#3242

brentleyjones merged 2 commits intoMobileNativeFoundation:mainMobileNativeFoundation/rules_xcodeproj:mainfrom

lucasromanomr:fix/show-xcmappingmodellucasromanomr/rules_xcodeproj:fix/show-xcmappingmodelCopy head branch name to clipboard