added attchments

app/Models/Thread.php

@@ -18,6 +18,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * @property \Illuminate\Support\Carbon|null $created_at
  * @property \Illuminate\Support\Carbon|null $updated_at
  * @property-read \App\Models\Forum $forum
+ * @property-read \Illuminate\Database\Eloquent\Collection<int, \App\Models\Attachment> $attachments
  * @property-read \Illuminate\Database\Eloquent\Collection<int, \App\Models\Post> $posts
  * @property-read int|null $posts_count
  * @property-read \App\Models\User|null $user
@@ -64,6 +65,11 @@ class Thread extends Model
         return $this->hasMany(Post::class);
     }
 
+    public function attachments(): HasMany
+    {
+        return $this->hasMany(Attachment::class);
+    }
+
     public function latestPost(): HasOne
     {
         return $this->hasOne(Post::class)->latestOfMany();