docs: Add documentation for hiding docs components using CSS#385

devalog merged 2 commits intomainfern-api/docs:mainfrom

docs-update-70f58fcc-4f76-4549-a388-476e8f17d04b-20250807-183932fern-api/docs:docs-update-70f58fcc-4f76-4549-a388-476e8f17d04b-20250807-183932Copy head branch name to clipboard