- macCatalyst was being missed as it is not all lower case - Extend tv and watch 'act like iOS if not listed' to catalyst
* initial changes for Xcode13 PhotosUI beta1 * fixing syntax and types * forgot this header * removing advice and adding unavailable MacCatalyst * adding ignore file to pass xtro * adding async Co-authored-by: tj_devel709 <antlambe@microsoft.com>