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/views/_legacy/latest-artworks.blade.php

@@ -0,0 +1,41 @@
+@extends('layouts.nova')
+
+@section('content')
+<div class="container-fluid legacy-page">
+    <div class="effect2 page-header-wrap">
+        <header class="page-heading">
+            <h1 class="page-header">Latest Artworks</h1>
+            <p>List of recently uploaded Artworks - <strong>Skins</strong>, <strong>Photography</strong> and <strong>Wallpapers</strong>.</p>
+        </header>
+    </div>
+
+    <div class="panel panel-default uploads-panel effect2">
+        <div class="panel-body">
+            <div class="gallery-grid">
+                @if($artworks)
+                    @foreach($artworks as $art)
+                        <div class="thumb-card effect2">
+                            @if (!empty($art->category_name))
+                                <div class="ribbon gid_{{ $art->gid_num ?? 0 }}" title="{{ $art->category_name }}"><span>{{ $art->category_name }}</span></div>
+                            @endif
+                            <a href="/art/{{ $art->id }}/{{ Str::slug($art->name ?? '') }}" class="thumb-link" title="{{ $art->name }}">
+                                <img src="{{ $art->thumb_url ?? '/gfx/sb_join.jpg' }}" @if(!empty($art->thumb_srcset)) srcset="{{ $art->thumb_srcset }}" @endif alt="{{ $art->name }}" class="img-responsive" loading="lazy" decoding="async">
+                            </a>
+                            <div class="thumb-meta">
+                                <div class="thumb-title">{{ $art->name }}</div>
+                                <div class="thumb-author text-muted">by {{ $art->uname ?? 'Unknown' }}</div>
+                            </div>
+                        </div>
+                    @endforeach
+                @else
+                    <p class="text-muted">No artworks found.</p>
+                @endif
+            </div>
+        </div>
+    </div>
+
+    <div class="paginationMenu text-center">
+        @if($artworks){{ $artworks->withQueryString()->links('pagination::bootstrap-4') }}@endif
+    </div>
+</div>
+@endsection