Backport autocue improvements from 2.2.x #11692

Job	Run time
build_opam (4.14.x)	9m 8s
build_details	4s
build_opam (5.2.x)	5m 34s
build_js	2m 20s
build_win32 (x64)	17m 56s
build_no_depopts	6m 23s
lezer_parse	54s
build_posix (debian_trixie, amd64)	14m 11s
build_posix (debian_bookworm, amd64)	15m 51s
run_tests (@citest)	13m 2s
build_posix (ubuntu_oracular, amd64)	15m 57s
update_doc	0s
run_tests (@doctest)	7m 43s
tree_sitter_parse	51s
build_posix (ubuntu_noble, amd64)	14m 10s
run_tests (@mediatest)	12m 12s
build_posix (alpine, amd64)	11m 58s
fetch_s3_artifacts	24s
build_docker (amd64)	2m 15s
build_docker_minimal	0s
build_docker_alpine_minimal	0s
build_docker_alpine	0s
build_docker_release-minimal	0s
update_release	0s
build_docker_release	0s
	2h 30m 53s

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