Switch to new windows build image. #11866

Job	Run time
build_js	2m 15s
build_opam (4.14.x)	2m 50s
build_details	7s
build_opam (5.2.x)	2m 50s
tree_sitter_parse	48s
lezer_parse	48s
build_no_depopts	1m 48s
build_posix (debian_trixie, amd64)	1s
build_win32 (x64)	1m 35s
run_tests (@citest)	1m 2s
build_posix (debian_trixie, arm64)	2m 23s
update_doc	0s
run_tests (@doctest)	37s
build_posix (debian_bookworm, amd64)	1s
run_tests (@mediatest)	26s
build_posix (debian_bookworm, arm64)	2m 25s
build_posix (ubuntu_oracular, amd64)	1s
build_posix (ubuntu_oracular, arm64)	2m 26s
build_posix (ubuntu_noble, amd64)	1s
build_posix (ubuntu_noble, arm64)	2m 26s
build_posix (alpine, amd64)	1s
build_posix (alpine, arm64)	2m 27s
fetch_s3_artifacts	1s
update_release	1s
build_docker	1s
build_docker_alpine	1s
build_docker_alpine_minimal	1s
build_docker_minimal	1s
build_docker_release	1s
build_docker_release-minimal	1s
	27m 26s

Provide feedback