(ci): brew link x86 toolchain for macos13 runner #953

Job	Run time
clippy	3m 38s
Cross build from macOS to Linux (x86_64-unknown-linux-gnu)	2m 33s
Cross build from macOS to Linux (FIPS) (x86_64-unknown-linux-gnu)	3m 46s
rustfmt	14s
Test features	7m 11s
Test (stable)	2m 6s
Test FIPS integration	2m 51s
Test (arm-android)	2m 18s
Test (arm64-android)	1m 56s
Test (i686-android)	1m 55s
Test (x86_64-android)	2m 1s
Test (aarch64-ios)	2m 26s
Test (aarch64-ios-sim)	2m 45s
Test (x86_64-ios)	2m 34s
Test (i686-linux)	2m 33s
Test (arm-linux)	2m 47s
Test (aarch64-linux)	2m 26s
Test (arm64-macos)	2m 22s
Test (x86_64-macos)	3m 12s
Test (x86_64-mingw)	6m 56s
Test (i686-msvc)	6m 2s
Test (x86_64-msvc)	5m 22s
	1h 9m 54s

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