Update libuv to v2-1.48.0

[vtjnash]

Smoke build for JuliaLang/julia#49937 to test if this update will go through smoothly

[vtjnash]

Windows issue is a rebase mistake (dropped libuv/libuv#4261)

What is wrong with the sanitize build? This snippet of code seems to be copied into every build recipe, but is just broken here?

Yggdrasil/L/LibUV/build_tarballs.jl

Lines 21 to 24 in 77f893e

	if [[ ${bb_full_target} == *-sanitize+memory* ]]; then
	# Install msan runtime (for clang)
	cp -rL ${libdir}/linux/* /opt/x86_64-linux-musl/lib/clang/*/lib/linux/
	fi

[giordano]

What is wrong with the sanitize build? This snippet of code seems to be copied into every build recipe, but is just broken here?

We don't have compiler-rt for llvm 16 for x86_64-linux-gnu (#7877)