S4 (a1): the media engine — VOICE templates, /desk, Ghost drafts

4a VOICE v1.1 committed (board start); lint is EXECUTABLE — banned list +
   no-exclamation law enforced in the engine (throws in test, drops in
   prod) and locked by tests. Curly-apostrophe variants covered.
4b mediaEngine: deterministic templates (MORNING WIRE, SIGNAL, STREAK
   WATCH, THE SETTLE, RECEIPTS, ARCHETYPE WATCH, LINE DISPATCH) filled
   ONLY from snapshot/ledger/streaks JSON. Record percentages never render
   under n>=20 (counts + 'Record building' below). Stark layer = curated
   committed library (content/stark-lines.json), day-rotated selection —
   selected, never generated.
4c /desk (founder-only: requireAuth + DESK_OWNERS email allowlist,
   deny-by-default): all formats as text + <=280-char pre-segmented tweets
   with per-tweet copy buttons + char counts, wire/numbers-only variants,
   DATA BRIEF block (structured day numbers) with copy-for-claude.ai.
   ntfy ping after the day's first snapshot: 'Desk pack ready'.
4d ghostPublisher: DRAFTS ONLY (status:'draft' test-locked), env-gated
   no-op, HS256 JWT via node crypto (zero new deps). POST
   /api/internal/ghost/drafts saves slate preview + settle drafts.
   Nothing anywhere auto-posts.

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

src/snapshotScheduler.js

@@ -110,6 +110,12 @@ function startSnapshotScheduler(opts = {}) {
       const results = await runAll();
       const ok = results.filter((r) => r.status === 'ok');
       console.log(`[snapshot] cron fired ${h}:00 UTC — ${ok.length}/${results.length} sports graded`);
+      // Session 63 (A1-S4) — after the day's FIRST slot, tell Kev the media
+      // pack is ready. One ping, only when something actually graded.
+      if (h === HOURS_UTC[0] && ok.length > 0) {
+        const total = results.reduce((n, r) => n + (r.gradeCount || 0), 0);
+        await notify(`Desk pack ready — ${total} props graded across ${ok.length} sports. vyndr.app/desk`, { title: 'VYNDR desk', tags: ['newspaper'] });
+      }
     } catch (e) {
       console.warn('[snapshot] cron run failed:', e.message);
     }