Steam double-encodes its meta tags (`"`), so after Synapse's
single decode the card showed "The "Perpetual Testing
Initiative" …". The preview's og:title / og:description /
og:site_name are now decoded once where the preview is fetched, so every
card (about 20 read those fields directly) gets clean text. Rendered as
React text only, so decoding can't inject markup; exactly one level is
decoded.
Verified on the Portal 2 store link: "The \"Perpetual Testing
Initiative\" has been expanded…", no literal " left on the page.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA
