feat: Inertia profile settings page, Studio edit redesign, EGS, Nova UI components\n\n- Redesign /dashboard/profile as Inertia React page (Settings/ProfileEdit)\n with SettingsLayout sidebar, Nova UI components (TextInput, Textarea,\n Toggle, Select, RadioGroup, Modal, Button), avatar drag-and-drop,\n password change, and account deletion sections\n- Redesign Studio artwork edit page with two-column layout, Nova components,\n integrated TagPicker, and version history modal\n- Add shared MarkdownEditor component\n- Add Early-Stage Growth System (EGS): SpotlightEngine, FeedBlender,\n GridFiller, AdaptiveTimeWindow, ActivityLayer, admin panel\n- Fix upload category/tag persistence (V1+V2 paths)\n- Fix tag source enum, category tree display, binding resolution\n- Add settings.jsx Vite entry, settings.blade.php wrapper\n- Update ProfileController with JSON response support for API calls\n- Various route fixes (profile.edit, toolbar settings link)"

app/Models/BlogPost.php

@@ -0,0 +1,71 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * Blog post model for the /blog section.
+ *
+ * @property int    $id
+ * @property string $slug
+ * @property string $title
+ * @property string $body           HTML or Markdown content
+ * @property string|null $excerpt
+ * @property int|null $author_id
+ * @property string|null $featured_image
+ * @property string|null $meta_title
+ * @property string|null $meta_description
+ * @property bool   $is_published
+ * @property \Carbon\Carbon|null $published_at
+ */
+class BlogPost extends Model
+{
+    use HasFactory, SoftDeletes;
+
+    protected $table = 'blog_posts';
+
+    protected $fillable = [
+        'slug',
+        'title',
+        'body',
+        'excerpt',
+        'author_id',
+        'featured_image',
+        'meta_title',
+        'meta_description',
+        'is_published',
+        'published_at',
+    ];
+
+    protected $casts = [
+        'is_published' => 'boolean',
+        'published_at' => 'datetime',
+    ];
+
+    // ── Relations ────────────────────────────────────────────────────────
+
+    public function author()
+    {
+        return $this->belongsTo(User::class, 'author_id');
+    }
+
+    // ── Scopes ───────────────────────────────────────────────────────────
+
+    public function scopePublished($query)
+    {
+        return $query->where('is_published', true)
+                     ->where(fn ($q) => $q->whereNull('published_at')->orWhere('published_at', '<=', now()));
+    }
+
+    // ── Accessors ────────────────────────────────────────────────────────
+
+    public function getUrlAttribute(): string
+    {
+        return url('/blog/' . $this->slug);
+    }
+}