next.js

9e134523 - Next.js: expire dev HTML handoff entries whose client never connects

Next.js: expire dev HTML handoff entries whose client never connects Four dev-server registries insert one entry per HTML request and delete it only when the matching HMR websocket later connects. Requests whose client never connects (curl, no-JS crawlers, failed hydration) leak the entry — a cache status, a React debug-channel stream, or a serialized errors RSC stream — for the process lifetime (the source TODOs conceded the missing cleanup). Add setWithExpiry (unref'd TTL timer, identity-guarded delete so a replaced value is never removed by a stale timer) and wire it into all four registries: serialized-errors, debug-channel, and the turbopack/webpack cache-status maps.