yt-dlp is an internal implementation detail and should not be exposed
on the public site. Replace direct mentions in the platforms and FAQ
sections with a link to a new /supported-sites page listing every
extractor from yt-dlp's supported-sites doc (searchable, grouped
alphabetically), translated across en/fr/es/it.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
