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/today-in-history.blade.php

@@ -0,0 +1,34 @@
+@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">{{ $page_title ?? 'Today in History' }}</h1>
+            <p>List of featured Artworks on this day in history of Skinbase.</p>
+        </header>
+    </div>
+
+    <div class="panel panel-default uploads-panel effect2">
+        <div class="panel-body">
+            <div class="container_photo gallery_box">
+                @if($artworks && $artworks->count())
+                    @foreach($artworks as $ar)
+                        <div class="photo_frame">
+                            <a href="/art/{{ $ar->id }}/{{ \Illuminate\Support\Str::slug($ar->name ?? '') }}">
+                                <img src="{{ $ar->thumb_url ?? '/gfx/sb_join.jpg' }}" @if(!empty($ar->thumb_srcset)) srcset="{{ $ar->thumb_srcset }}" @endif loading="lazy" decoding="async" alt="{{ $ar->name }}">
+                            </a>
+                        </div>
+                    @endforeach
+                @else
+                    <p class="text-muted">No featured artworks found for today in history.</p>
+                @endif
+            </div>
+        </div>
+    </div>
+
+    <div class="paginationMenu text-center">
+        @if($artworks){{ $artworks->withQueryString()->links('pagination::bootstrap-4') }}@endif
+    </div>
+</div>
+@endsection