chore(ci): enable jemalloc in musl build. #3180

Job	Run time
fetch-version / fetch-version	27s
build-dev / build-and-test	12m 3s
build-dev-minimal-arm64 / build-and-test	6m 17s
build-dev-minimal / build-and-test	5m 20s
build-dev-packages-arm64 / build-modern-bpf-skeleton	2m 35s
build-dev-packages-arm64 / build-wasm-package	0s
build-dev-packages-arm64 / build-win32-package	0s
build-dev-packages-arm64 / build-musl-package	0s
build-dev-packages-arm64 / build-macos-package	0s
build-dev-packages-x86_64 / build-modern-bpf-skeleton	1m 34s
build-dev-packages-x86_64 / build-musl-package	28m 32s
build-dev-packages-x86_64 / build-wasm-package	8m 9s
build-dev-packages-x86_64 / build-win32-package	10m 58s
build-dev-packages-x86_64 / build-macos-package	7m 13s
build-dev-packages-x86_64 / build-packages-release	30m 1s
build-dev-packages-x86_64 / build-packages-sanitizers	18m 51s
build-dev-packages-x86_64 / build-packages-debug	28m 37s
build-dev-packages-arm64 / build-packages-debug	26m 35s
build-dev-packages-arm64 / build-packages-release	27m 37s
build-dev-packages-arm64 / build-packages-sanitizers	0s
check-engine-version	4s
check-engine-checksum	4s
test-dev-packages-arm64 / test-packages	2m 57s
test-dev-packages / test-packages	7m 23s
test-dev-packages (static) / test-packages	2m 54s
	3h 48m 11s

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