feat: Nova homepage, profile redesign, and legacy view system overhaul

Homepage
- Add HomepageService with hero, trending (award-weighted), fresh uploads,
  popular tags, creator spotlight (weekly uploads ranking), and news sections
- Add React components: HomePage, HomeHero, HomeTrending, HomeFresh,
  HomeTags, HomeCreators, HomeNews (lazy-loaded below the fold)
- Wire home.blade.php with JSON props, SEO meta, JSON-LD, and hero preload
- Add HomePage.jsx to vite.config.js inputs

Profile page
- Hero banner with random user artwork as background + dark gradient overlay
- Favourites section uses real Artwork models + <x-artwork-card> for CDN URLs
- Newest artworks grid: gallery-grid → grid grid-cols-2 gap-4

Edit Profile page (user.blade.php)
- Add hero banner (featured wallpaper/photography via artwork_features,
  content_type_id IN [2,3]) sourced in UserController
- Remove bg-deep from outer wrapper; card backgrounds: bg-panel → bg-nova-800
- Remove stray AI-generated tag fragment from template

Author profile links
- Fix all /@username routes in: HomepageService, MonthlyCommentatorsController,
  LatestCommentsController, MyBuddiesController and corresponding blade views

Legacy view namespace
- Register View::addNamespace('legacy', resource_path('views/_legacy'))
  in AppServiceProvider::boot()
- Convert all view('legacy.x') and @include('legacy.x') calls to legacy::x
- Migrate legacy views to resources/views/_legacy/ with namespace support

resources/js/Pages/Home/HomeCreators.jsx

@@ -0,0 +1,72 @@
+import React from 'react'
+
+const AVATAR_FALLBACK = 'https://files.skinbase.org/avatars/default.webp'
+
+function CreatorCard({ creator }) {
+  return (
+    <article className="group relative flex flex-col items-center gap-3 overflow-hidden rounded-xl bg-panel p-5 shadow-sm text-center transition hover:ring-1 hover:ring-nova-500">
+      {/* Background artwork thumbnail */}
+      {creator.bg_thumb && (
+        <>
+          <img
+            src={creator.bg_thumb}
+            alt=""
+            aria-hidden="true"
+            className="pointer-events-none absolute inset-0 h-full w-full object-cover opacity-50 transition duration-500 group-hover:opacity-20 group-hover:scale-105"
+            loading="lazy"
+            decoding="async"
+          />
+          <div className="pointer-events-none absolute inset-0 bg-gradient-to-t from-panel via-panel/80 to-panel/60" />
+        </>
+      )}
+
+      {/* Content */}
+      <a href={creator.url} className="relative block">
+        <img
+          src={creator.avatar}
+          alt={creator.name}
+          className="mx-auto h-16 w-16 rounded-full object-cover ring-4 bg-nova-800/80 ring-nova-800"
+          loading="lazy"
+          decoding="async"
+          onError={(e) => { e.currentTarget.src = AVATAR_FALLBACK }}
+        />
+        <h3 className="mt-2 text-sm font-semibold text-white">{creator.name}</h3>
+      </a>
+      <div className="relative flex flex-wrap justify-center gap-3 text-xs text-soft">
+        <span title="Total uploads">📁 {creator.uploads}</span>
+        {creator.weekly_uploads > 0 && (
+          <span title="Uploads this week" className="text-accent font-semibold">↑{creator.weekly_uploads} this week</span>
+        )}
+        <span title="Views">👁 {creator.views.toLocaleString()}</span>
+        {creator.awards > 0 && <span title="Awards">🏆 {creator.awards}</span>}
+      </div>
+      <a
+        href={creator.url}
+        className="relative mt-1 rounded-lg bg-nova-700 px-4 py-1.5 text-xs font-semibold text-white transition hover:bg-nova-600"
+      >
+        View Profile
+      </a>
+    </article>
+  )
+}
+
+export default function HomeCreators({ creators }) {
+  if (!Array.isArray(creators) || creators.length === 0) return null
+
+  return (
+    <section className="mt-14 px-4 sm:px-6 lg:px-8">
+      <div className="mb-5 flex items-center justify-between">
+        <h2 className="text-xl font-bold text-white">👤 Creator Spotlight</h2>
+        <a href="/members" className="text-sm text-nova-300 hover:text-white transition">
+          All creators →
+        </a>
+      </div>
+
+      <div className="grid grid-cols-2 gap-4 sm:grid-cols-3 lg:grid-cols-6">
+        {creators.map((c) => (
+          <CreatorCard key={c.id} creator={c} />
+        ))}
+      </div>
+    </section>
+  )
+}