feat:implement comments controllers and form request and add comment model

app/Models/Comment.php

@@ -6,12 +6,13 @@
 
 namespace App\Models;
 
+use App\Enums\CommentStatus;
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Model;
 
 /**
  * Class Comment
- * 
+ *
  * @property int $id
  * @property int $user_id
  * @property int|null $flight_id
@@ -21,7 +22,7 @@ use Illuminate\Database\Eloquent\Model;
  * @property int $status
  * @property Carbon $created_at
  * @property Carbon|null $updated_at
- * 
+ *
  * @property Flight|null $flight
  * @property Tour|null $tour
  * @property User $user
@@ -38,7 +39,7 @@ class Comment extends Model
 		'flight_id' => 'int',
 		'tour_id' => 'int',
 		'rating' => 'int',
-		'status' => 'int'
+        'status' => CommentStatus::class,
 	];
 
 	protected $fillable = [
@@ -46,8 +47,9 @@ class Comment extends Model
 		'flight_id',
 		'tour_id',
 		'comment',
-		'rating',
-		'status'
+		'status',
+        'guest_name',
+        'guest_email',
 	];
 
 	public function flight()