feat: Ranking Engine V2 — intelligent scoring with shares, authority, decay & velocity\n\n- Add ArtworkRankingService with V2 formula:\n ranking_score = (base × authority × decay) + velocity_boost\n Base: views×0.2 + downloads×1.5 + favourites×2.5 + comments×3.0 + shares×4.0\n Authority: 1 + (log10(1+followers) + fav_received/1000) × 0.05\n Decay: 1 / (1 + hours/48)\n Velocity: 24h signals × velocity_weights × 0.5\n\n- Add nova:recalculate-rankings command (--chunk, --sync-rank-scores, --skip-index)\n- Add migration: ranking_score, engagement_velocity, shares/comments counts to artwork_stats\n- Upgrade RankingService.computeScores() with shares + comments + velocity\n- Update Meilisearch sortableAttributes: ranking_score, shares_count, engagement_velocity, comments_count\n- Update toSearchableArray() to expose V2 fields\n- Schedule every 30 min with overlap protection\n- Verified: 49733 artworks scored successfully"

routes/console.php

@@ -63,3 +63,12 @@ Schedule::command('skinbase:prune-view-events --days=90')
     ->at('04:00')
     ->name('prune-view-events')
     ->withoutOverlapping();
+
+// ── Ranking Engine V2 ──────────────────────────────────────────────────────────
+// Recalculate ranking_score + engagement_velocity every 30 minutes.
+// Also syncs V2 scores to rank_artwork_scores so list builds benefit.
+Schedule::command('nova:recalculate-rankings --sync-rank-scores')
+    ->everyThirtyMinutes()
+    ->name('ranking-v2')
+    ->withoutOverlapping()
+    ->runInBackground();