[externals] UCRT64 support (#4035)

Testing which deps can't cross MSVCRT/UCRT barriers

- openssl
- Qt

FFmpeg and Sirit are fine--likely don't use the C99 APIs that MSVCRT is missing?

Closes #4022

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4035

tools/cpm/package/fetch.sh

@@ -83,7 +83,7 @@ ci_package() {
 		android-aarch64 android-x86_64 \
 		solaris-amd64 freebsd-amd64 openbsd-amd64 \
 		linux-amd64 linux-aarch64 \
-		macos-universal; do
+		macos-universal ios-aarch64; do
 		echo "-- * platform $platform"
 
 		case $DISABLED in