Jina Reader returned 404/garbage for many news sites. Now fetch the page
HTML directly, parse og:title/og:description + author + article<time>
+ <p> paragraphs; Jina only as fallback. Verified: theverge AI page →
real title 'Artificial Intelligence', 8 paragraphs.
- New scripts/source-fetch.mjs: fetch tweet/thread via fxtwitter API +
Jina fallback; news via r.jina.ai (title/author/excerpt/paragraphs)
- New src/remotion/cards.tsx: TweetCard, ThreadCard, NewsCard — mono,
flat, white cards w/ avatar initial, handle, text, stats (views/likes/
replies/retweets) or headline+excerpt; ThreadCard stacks tweets
- ShortsVideo: new scene types tweet/thread/news; source card scene
REPLACES the story segment's visual (duration kept identical so the
audio/video mux stays in sync) — the voiceover keeps playing while the
actual tweet/news is shown on screen
- Worker: fetch sourceUrl when present → sourceToCard() → inject card
- Schema: YoutubeScript.sourceUrl + sourceData (Json)
- UI: approved scripts get a '🔗 Tweet/News URL' input; Render Shorts
saves sourceUrl then queues the render
- Verified: card scene renders (bright%≈20.8 vs caption 3.9 in pixel
histogram); TSC clean; frame extraction OK