Phase 6C featured carousel + Phase 2 event tag chips

FeaturedCarouselServer (RSC) pulls 5 most recent featured=true rows from
bb.ai_rewritten_articles UNION bb.wp_imported_posts, renders into the
client FeaturedCarousel component: 4s auto-advance (pause on hover),
chevron + dot nav + NN/NN counter, [ID xxxx] / [CATEGORY] badges,
serif headline, lede, optional neural-summary box with corner brackets +
confidence + entity chips, byline with initials avatar. Replaces the
FeaturedBento on the homepage.

Seeded bb.wp_imported_posts.featured = TRUE on 5 recent posts so the
carousel renders out-of-the-box (Amagi, Riedel, LiveU BroadcastAsia,
Cobalt Best-of-Show, Leader MPTS).

Phase 2 UI:
  EventTagPicker (client) — chip multi-select reading bb.events,
                            writing to bb.article_events via
                            /api/admin/review-queue/[id]/events.
                            article_table=ai_rewritten for now;
                            future submission-form integration will
                            cover other tables.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/app/home-page/page.tsx

@@ -2,6 +2,7 @@ import React, { Suspense } from "react";
 import type { Metadata } from "next";
 import Header from "@/components/Header";
 import Footer from "@/components/Footer";
+import FeaturedCarouselServer from '@/components/FeaturedCarouselServer';
 import TrendsSidebar from '@/components/TrendsSidebar';
 import LiveWireTicker from '@/components/LiveWireTicker';
 import NewsTicker from "./components/NewsTicker";
@@ -157,7 +158,7 @@ export default function HomePage() {
       {/* Featured articles bento */}
       <ScrollRevealSection className="section-enter section-enter-3">
         <Suspense fallback={<BentoSkeleton />}>
-          <FeaturedBento />
+          <FeaturedCarouselServer />
         </Suspense>
       </ScrollRevealSection>