backend: align API/models with current PostgreSQL schema

app/Models/ReservationStatusHistory.php

@@ -4,21 +4,43 @@ namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Support\Facades\Schema;
 
 class ReservationStatusHistory extends Model
 {
     use HasFactory;
 
     public $timestamps = false;
+    protected static ?string $resolvedTable = null;
 
     protected $fillable = [
         'reservation_id',
         'old_status',
         'new_status',
         'changed_by_user_id',
+        'note',
         'created_at',
     ];
 
+    public function __construct(array $attributes = [])
+    {
+        parent::__construct($attributes);
+        $this->table = self::tableName();
+    }
+
+    public static function tableName(): string
+    {
+        if (self::$resolvedTable !== null) {
+            return self::$resolvedTable;
+        }
+
+        self::$resolvedTable = Schema::hasTable('reservation_status_histories')
+            ? 'reservation_status_histories'
+            : 'reservation_status_history';
+
+        return self::$resolvedTable;
+    }
+
     public function reservation()
     {
         return $this->belongsTo(Reservation::class);