Cleanup build. #12192

Job	Run time
build_details	9s
build_opam (4.14.x)	4m 59s
build_js	1m 19s
build_opam (5.3.x)	4m 57s
lezer_parse	43s
tree_sitter_parse	1m 19s
build_no_depopts	1m 31s
build_posix (debian_trixie, amd64)	4m 15s
build_win32 (x64)	4m 16s
build_posix (debian_trixie, arm64)	4m 9s
run_tests (@citest)	4m 13s
update_doc	0s
build_posix (debian_bookworm, amd64)	4m 16s
build_posix (debian_bookworm, arm64)	4m 7s
build_posix (ubuntu_oracular, amd64)	4m 14s
build_posix (ubuntu_oracular, arm64)	4m 6s
run_tests (@doctest)	4m 8s
build_posix (ubuntu_noble, amd64)	4m 14s
build_posix (ubuntu_noble, arm64)	4m 6s
run_tests (@mediatest)	3m 56s
build_posix (alpine, amd64)	4m 14s
build_posix (alpine, arm64)	4m 13s
fetch_s3_artifacts	1s
build_docker	1s
build_docker_minimal	1s
build_docker_alpine	1s
update_release	1s
build_docker_alpine_minimal	1s
build_docker_release	1s
build_docker_release-minimal	1s
	1h 13m 32s

Provide feedback