Session G (night2): Phase 6 — landing first-paint + content engine + OG

6.1 FIRST-PAINT ROOT CAUSE: the landing blocked its ENTIRE render on
    Supabase auth init ('loading || user') — anonymous visitors stared at
    'LOADING THE SLATE' for the whole auth roundtrip (~3-4s). Now a
    synchronous localStorage session check gates the suppression: only
    visitors who actually hold a session (and will redirect) wait;
    anonymous traffic paints the hero immediately. Full RSC conversion of
    the hero is deferred and logged — the blocker itself is dead.
    Proof Strip rules: top-3 by grade whatever they are; 'TONIGHT'S TOP
    SIGNALS' only with >=1 A-tier, else 'TONIGHT'S BOARD'; nothing graded
    yet → yesterday's SETTLED reads with outcome chips (misses included).
6.2 Content routes: /api/content/top-signals/:sport,
    /streak-watch/:sport (the zero-grade daily format off the aggregator),
    /daily-report/:sport — built but self-flagging do_not_post until the
    record clears n>=20. Flag, don't fake.
6.3 Per-player OG images: app/player/[name]/opengraph-image.tsx (Node
    runtime per the S53 rule) + server layout generateMetadata — every
    shared player link unfurls as an intelligence card.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

web/src/app/player/[name]/layout.tsx

@@ -0,0 +1,24 @@
+import type { Metadata } from 'next';
+
+/**
+ * Session 60 (night2/G, 6.3) — server metadata for the player dossier.
+ * The page itself stays a client component; this layout carries the
+ * per-player title/description, and opengraph-image.tsx (same segment)
+ * renders the shareable intelligence card.
+ */
+export async function generateMetadata({ params }: { params: Promise<{ name: string }> }): Promise<Metadata> {
+  const { name } = await params;
+  const player = decodeURIComponent(name || '').slice(0, 60);
+  const title = `${player} — Player Intelligence | VYNDR`;
+  const description = `${player}: archetype DNA, active streaks, prop DNA, last-10 log, and VYNDR's settled record — every number with matchup context.`;
+  return {
+    title,
+    description,
+    openGraph: { title, description },
+    twitter: { card: 'summary_large_image', title, description },
+  };
+}
+
+export default function PlayerLayout({ children }: { children: React.ReactNode }) {
+  return children;
+}