Fix tube8 ids and Referer-gated Aylo thumbnails

Sponsored channel cards carry a stale data-video-id that 404s; use the
card link target. The signed pix-cdn77 thumbnail hosts 403 without a
Referer, so route them (tube8, ph-shorties) through a new host-restricted
aylo-thumb proxy. Also correct the pornhub-thumb route that sat under a
doubled /proxy prefix.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MUYdCh2nCVsQYgJAT7gwSi

src/proxies/mod.rs

@@ -18,6 +18,7 @@ use crate::proxies::lulustream::LulustreamProxy;
 use crate::proxies::thaiporntv::ThaipornTvProxy;
 
 pub mod allpornstream;
+pub mod aylothumb;
 pub mod melonstube;
 pub mod animeidhentai;
 pub mod archivebate;