feat: initial laravel install, models, seeders

site/app/Models/Overlay.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Overlay extends Model
+{
+    use HasFactory;
+
+    use SoftDeletes;
+
+    protected $table = 'overlays';
+
+    protected $dates = ['created_at', 'updated_at', 'deleted_at'];
+
+    public function artist()
+    {
+        return $this->belongsTo(Artist::class);
+    }
+
+    public function artworks()
+    {
+        return $this->belongsToMany(Artwork::class);
+    }
+
+    public function postcast()
+    {
+        return $this->belongsTo(Podcast::class);
+    }
+
+    public function episodes()
+    {
+        return $this->hasManyThrough(Episode::class, Artwork::class);
+    }
+
+}