Add mold linker to build images #175

Job	Run time
build (linux/amd64, ubuntu-24.04, bookworm, gcc, 12)	1m 41s
build (linux/amd64, ubuntu-24.04, bookworm, gcc, 15)	1m 58s
build (linux/amd64, ubuntu-24.04, bookworm, clang, 19)	1m 57s
build (linux/amd64, ubuntu-24.04, bookworm, clang, 17)	1m 48s
build (linux/arm64, ubuntu-24.04-arm, bookworm, gcc, 12)	2m 2s
build (linux/amd64, ubuntu-24.04, bookworm, gcc, 14)	1m 47s
build (linux/amd64, ubuntu-24.04, bullseye, gcc, 12)	3m 53s
build (linux/amd64, ubuntu-24.04, bookworm, gcc, 13)	1m 59s
build (linux/amd64, ubuntu-24.04, bookworm, clang, 20)	1m 59s
build (linux/arm64, ubuntu-24.04-arm, bullseye, gcc, 12)	3m 54s
build (linux/amd64, ubuntu-24.04, bookworm, clang, 16)	2m 6s
build (linux/arm64, ubuntu-24.04-arm, bookworm, gcc, 13)	1m 58s
build (linux/amd64, ubuntu-24.04, bookworm, clang, 18)	1m 57s
build (linux/arm64, ubuntu-24.04-arm, bookworm, clang, 16)	1m 52s
build (linux/arm64, ubuntu-24.04-arm, bookworm, gcc, 15)	6s
build (linux/arm64, ubuntu-24.04-arm, bookworm, clang, 17)	1m 59s
build (linux/arm64, ubuntu-24.04-arm, bookworm, gcc, 14)	1m 57s
build (linux/arm64, ubuntu-24.04-arm, bookworm, clang, 18)	1s
build (linux/arm64, ubuntu-24.04-arm, bookworm, clang, 19)	1m 51s
build (linux/arm64, ubuntu-24.04-arm, bookworm, clang, 20)	1m 51s
merge	1s
	38m 37s

Provide feedback