Add docs generation workflows #990

Job	Run time
Formatting	27s
Check for changes	7s
Test (20)	19s
Test (22)	20s
Test (latest)	21s
REUSE-3.2	17s
Test (18)	21s
stable - x86_64-unknown-linux-gnu - node@20	7m 23s
stable - x86_64-pc-windows-msvc - node@20	9m 41s
stable - aarch64-unknown-linux-gnu - node@20	6m 49s
stable - x86_64-apple-darwin - node@20	6m 48s
stable - aarch64-apple-darwin - node@20	8m 8s
Release	0s
	41m 1s

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