feat(footer+layout): v6-footer + mount UtilityBar/Marquee/Nav/Footer in Base.astro

- Footer.astro (v6-footer): REPLACED legacy 439-line version. 4-col sitemap
  bound to site settings (phone, email, line, facebook, linkedin) +
  servicesDropdown + company links. Logo uses /images/logo-long-black.png
  (local, was hardcoded to dataroot CDN in v7-5).
- Base.astro: mount <UtilityBar /> + <Marquee /> + <Navigation /> + <Footer />
  around <slot />. Nav receives currentPath for active link highlight.
  Animation init now runs BOTH initAnimations (legacy bento) and fxInit (v7-5).
- SWEEP: removed duplicate <Navigation /> / <Footer /> + their imports
  from 11 page files. Idempotent script via execute_code.

Verified: all 9 pages return 200, header/footer render exactly once each.

Refs: .hermes/plans/2026-06-13_124000-moreminimore-v7-5-migration.md Task 3.1-3.2

src/pages/portfolio.astro

@@ -1,7 +1,5 @@
 ---
 import Base from '../layouts/Base.astro';
-import Navigation from '../components/Navigation.astro';
-import Footer from '../components/Footer.astro';
 import PageHero from '../components/PageHero.astro';
 import PortfolioCard from '../components/PortfolioCard.astro';
 import Icon from '../components/Icon.astro';
@@ -25,8 +23,6 @@ const serviceFilters = [
 ---
 
 <Base title="ผลงาน | MoreminiMore | รับทำเว็บไซต์ SEO AI Chatbot">
-  <Navigation />
-
   <PageHero
     badge="9 โปรเจกต์ · 5 อุตสาหกรรม · ผลงานจริงทุกชิ้น"
     title="เราส่งมอบให้ใคร มาบ้างแล้วบ้าง"
@@ -115,8 +111,6 @@ const serviceFilters = [
       </div>
     </div>
   </section>
-
-  <Footer />
 </Base>
 
 <script>