(ci): brew link x86 toolchain for macos13 runner #946

Job	Run time
clippy	8m 12s
rustfmt	11s
Cross build from macOS to Linux (x86_64-unknown-linux-gnu)	1m 58s
Cross build from macOS to Linux (FIPS) (x86_64-unknown-linux-gnu)	4m 57s
Test features	7m 19s
Test FIPS integration	3m 47s
Test (stable)	2m 13s
Test (arm-android)	2m 13s
Test (arm64-android)	2m 12s
Test (i686-android)	2m 6s
Test (x86_64-android)	2m 11s
Test (aarch64-ios)	2m 26s
Test (aarch64-ios-sim)	2m 25s
Test (x86_64-ios)	4m 3s
Test (i686-linux)	2m 22s
Test (arm-linux)	2m 15s
Test (aarch64-linux)	2m 27s
Test (arm64-macos)	2m 27s
Test (x86_64-macos)	3m 21s
Test (x86_64-mingw)	4m 42s
Test (i686-msvc)	6m 8s
Test (x86_64-msvc)	5m 58s
	1h 15m 53s

Provide feedback