doc: document all configuration options (#436) #575

Job	Run time
build-packages (debian-12, lact)	4m 46s
build-packages (debian-12, lact-headless)	3m 42s
build-packages (ubuntu-2204, lact)	4m 43s
build-packages (ubuntu-2204, lact-headless)	3m 51s
build-packages (ubuntu-2404, lact)	5m 9s
build-packages (ubuntu-2404, lact-headless)	3m 39s
build-packages (fedora-39, lact)	5m 3s
build-packages (fedora-39, lact-headless)	3m 44s
build-packages (fedora-40, lact)	5m 11s
build-packages (fedora-40, lact-headless)	3m 33s
build-packages (fedora-41, lact)	4m 30s
build-packages (fedora-41, lact-headless)	3m 29s
build-packages (arch, lact)	4m 48s
build-packages (arch, lact-headless)	3m 30s
build-packages (opensuse-tumbleweed, lact)	5m 57s
build-packages (opensuse-tumbleweed, lact-headless)	3m 45s
build-packages (fedora-39, lact-libadwaita)	5m 15s
build-packages (fedora-40, lact-libadwaita)	4m 55s
build-packages (fedora-41, lact-libadwaita)	4m 53s
build-packages (arch, lact-libadwaita)	4m 48s
build-packages (opensuse-tumbleweed, lact-libadwaita)	5m 33s
build-packages (rhel-8, lact-headless)	4m 6s
build-packages (rhel-9, lact-headless)	4m 28s
create-test-release	30s
create-stable-release	0s
	1h 43m 48s

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