Xcode 15.1 (#568) * Support Xcode 15.0 Signed-off-by: Nan Wang <[email protected]> * add testBundleDisconnectTimeout Signed-off-by: Nan Wang <[email protected]> * try xcode 15.1 Signed-off-by: Nan Wang <[email protected]> * Fix test flakiness Signed-off-by: Nan Wang <[email protected]> * Split tests Signed-off-by: Nan Wang <[email protected]> --------- Signed-off-by: Nan Wang <[email protected]>