docs: sync module pages from man (5180dec43eae153f4361949098cdd7edc1dc2706)
docs: sync module pages from man (33223d5534284c5518dd035e086586ff3cec438c)
docs: sync module pages from man (c76bfc018b6423644808e4f13ca3c1459e6437e7)
add hide-empty
Updated Module: Niri (markdown)
Add niri page