feat: enhance staff management and payment gateway features

- Fix national code handling in staff creation and updates to support Persian digits.
- Update ClinicStaff entity to allow longer national codes (up to 15 characters).
- Implement support for clinic secretaries in SecretaryController, allowing creation without a doctor UUID.
- Add a new endpoint to retrieve doctors associated with a clinic for secretary management.
- Improve appointment management by ensuring doctors are selectable even when no appointments exist.
- Extend PatientController to allow secretaries to create patient records if they have the appropriate permissions.
- Introduce a PriceInput component for better price formatting in forms, supporting Persian digits.
- Add a MockGateway for testing payment processes without real transactions.
- Enhance SMS settings management with an approval flow for post-visit text messages, including new fields for pending text and status.
- Update migrations to reflect changes in database schema for national codes and SMS settings.

src/Payment/Controller/PaymentController.php

@@ -8,7 +8,9 @@ use App\Auth\Entity\User;
 use App\Clinic\Repository\ClinicRepository;
 use App\Doctor\Repository\DoctorRepository;
 use App\Payment\Entity\Payment;
+use App\Config\Repository\SiteConfigRepository;
 use App\Payment\Gateway\MellatGateway;
+use App\Payment\Gateway\MockGateway;
 use App\Payment\Gateway\SepGateway;
 use App\Payment\Repository\PaymentRepository;
 use App\Payment\Service\CircuitBreakerService;
@@ -38,11 +40,13 @@ class PaymentController extends BaseController
         private readonly AppointmentRepository $appointmentRepo,
         private readonly MellatGateway         $mellat,
         private readonly SepGateway            $sep,
+        private readonly MockGateway           $mock,
         private readonly CircuitBreakerService $circuitBreaker,
         private readonly SubscriptionService   $subscriptionService,
         private readonly SmsWalletService      $smsWalletService,
         private readonly DoctorRepository      $doctorRepo,
         private readonly ClinicRepository      $clinicRepo,
+        private readonly SiteConfigRepository  $configRepo,
         private readonly string                $appBaseUrl,
         private readonly string                $allowedFrontendHosts = '',
     ) {}
@@ -520,6 +524,10 @@ class PaymentController extends BaseController
 
     private function resolveGateway(string $name): \App\Payment\Gateway\PaymentGatewayInterface|null
     {
+        if ($this->configRepo->get('payment_test_mode') === '1') {
+            return $this->mock;
+        }
+
         return match ($name) {
             'mellat' => $this->mellat,
             'sep'    => $this->sep,