added attchments

app/Models/Post.php

@@ -14,6 +14,7 @@ use Illuminate\Database\Eloquent\SoftDeletes;
  * @property string $body
  * @property \Illuminate\Support\Carbon|null $created_at
  * @property \Illuminate\Support\Carbon|null $updated_at
+ * @property-read \Illuminate\Database\Eloquent\Collection<int, \App\Models\Attachment> $attachments
  * @property-read \App\Models\Thread $thread
  * @property-read \App\Models\User|null $user
  * @method static \Illuminate\Database\Eloquent\Builder<static>|Post newModelQuery()
@@ -51,4 +52,9 @@ class Post extends Model
     {
         return $this->hasMany(PostThank::class);
     }
+
+    public function attachments(): HasMany
+    {
+        return $this->hasMany(Attachment::class);
+    }
 }