Backport autocue improvements from 2.2.x #11691

Job	Run time
build_js	2m 7s
build_details	2s
build_opam (4.14.x)	8m 58s
build_opam (5.2.x)	5m 8s
build_no_depopts	6m 15s
lezer_parse	50s
build_posix (debian_trixie, amd64)	13m 29s
build_win32 (x64)	18m 14s
build_posix (debian_bookworm, amd64)	14m 47s
build_posix (ubuntu_oracular, amd64)	14m 46s
run_tests (@citest)	12m 36s
tree_sitter_parse	49s
build_posix (ubuntu_noble, amd64)	14m 39s
run_tests (@doctest)	8m 30s
build_posix (alpine, amd64)	11m 57s
update_doc	0s
run_tests (@mediatest)	12m 7s
fetch_s3_artifacts	24s
build_docker_alpine (amd64)	1m 11s
build_docker_alpine_minimal (amd64)	44s
build_docker (amd64)	2m 37s
build_docker_minimal (amd64)	3m 20s
build_docker_release	0s
update_release	0s
build_docker_release-minimal	0s
	2h 33m 30s

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