(ci): brew link x86 toolchain for macos13 runner #954

Job	Run time
Cross build from macOS to Linux (x86_64-unknown-linux-gnu)	2m 12s
Cross build from macOS to Linux (FIPS) (x86_64-unknown-linux-gnu)	1m 36s
clippy	3m 31s
rustfmt	11s
Test features	7m 11s
Test (stable)	2m 5s
Test FIPS integration	3m 5s
Test (arm-android)	2m 7s
Test (arm64-android)	2m 8s
Test (i686-android)	2m 0s
Test (x86_64-android)	2m 3s
Test (aarch64-ios)	2m 42s
Test (aarch64-ios-sim)	3m 27s
Test (x86_64-ios)	3m 0s
Test (i686-linux)	2m 11s
Test (arm-linux)	2m 14s
Test (aarch64-linux)	2m 32s
Test (arm64-macos)	2m 26s
Test (x86_64-macos)	2m 42s
Test (x86_64-mingw)	5m 55s
Test (i686-msvc)	6m 42s
Test (x86_64-msvc)	4m 33s
	1h 6m 33s

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