linux

Fix typo in `FMT_HAS_BUILTIN` check (`__buitin_strlen` -> `__buiLtin_strlen`) #7824

Job	Run time
build (g++-4.9, Debug, 11)	2m 37s
build (g++-4.9, Release, 11)	3m 2s
build (g++-10, Debug, 11)	1m 29s
build (g++-10, Release, 11)	2m 36s
build (clang++-9, Debug, 11)	1m 57s
build (clang++-9, Release, 11)	2m 55s
build (g++-8, Debug, 14, sudo apt install g++-8)	2m 3s
build (g++-8, Debug, 17, sudo apt install g++-8)	2m 21s
build (g++-9, Debug, 17)	1m 45s
build (g++-10, Debug, 17)	2m 2s
build (g++-11, Debug, 20, sudo apt install g++-11)	2m 56s
build (clang++-8, Debug, 17, -stdlib=libc++, sudo apt install clang-8 libc++-8-dev libc++abi-8-dev)	2m 23s
build (clang++-9, Debug, 17, -DFMT_FUZZ=ON -DFMT_FUZZ_LINKMAIN=ON, sudo apt install clang-9)	2m 9s
build (clang++-11, Debug, 20)	2m 15s
build (clang++-11, Debug, 20, -stdlib=libc++, sudo apt install libc++-11-dev libc++abi-11-dev)	2m 54s
build (g++-13, Release, 23, -DBUILD_SHARED_LIBS=ON, sudo apt install g++-13)	6m 26s
	41m 50s

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