Support musl alternative binary

[wenerme]

bazelisk as a wrapper do support detect musl and download musl based bazel binary.

bazel do not support musl ci yet

• using standalone binary on Alpine #5891
• musl support in CI #1190

ldd ~/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel
	/lib64/ld-linux-x86-64.so.2 (0x7f7c5d88f000)
	librt.so.1 => /lib64/ld-linux-x86-64.so.2 (0x7f7c5d88f000)
	libdl.so.2 => /lib64/ld-linux-x86-64.so.2 (0x7f7c5d88f000)
	libpthread.so.0 => /lib64/ld-linux-x86-64.so.2 (0x7f7c5d88f000)
	libm.so.6 => /lib64/ld-linux-x86-64.so.2 (0x7f7c5d88f000)
	libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x7f7c5d6ee000)
	libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x7f7c5d6d4000)
	libc.so.6 => /lib64/ld-linux-x86-64.so.2 (0x7f7c5d88f000)
Error relocating /root/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel: __realpath_chk: symbol not found
Error relocating /root/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel: __memcpy_chk: symbol not found
Error relocating /root/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel: __fdelt_chk: symbol not found
Error relocating /root/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel: __strdup: symbol not found
Error relocating /root/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel: __strncpy_chk: symbol not found
Error relocating /root/.cache/bazelisk/downloads/https---mirrors-huaweicloud-com-bazel/bazel-4.2.2-linux-x86_64/bin/bazel: __longjmp_chk: symbol not found

Maybe bazelisk or someone can produce github action based musl build for bazelisk ?

Alpine has testing bazel4 build https://gitlab.alpinelinux.org/alpine/aports/-/tree/master/testing/bazel4