fix: correct all namespace references from MultiAquirerCheckout to MultiAcquirerCheckout

- Fixed namespace in all PHP files
- Fixed imports and use statements
- Tests now pass successfully (5/5)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: root

routes/api.php

@@ -1,7 +1,7 @@
 <?php
 
 use Illuminate\Support\Facades\Route;
-use Kaninstein\MultiAquirerCheckout\Presentation\Http\Controllers\CheckoutController;
+use Kaninstein\MultiAcquirerCheckout\Presentation\Http\Controllers\CheckoutController;
 
 $prefix = (string) config('multi-acquirer.routes.prefix', 'api/multi-acquirer');
 $middleware = (array) config('multi-acquirer.routes.middleware', ['api']);

src/Application/DTOs/CheckoutResult.php

@@ -1,8 +1,8 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Application\DTOs;
+namespace Kaninstein\MultiAcquirerCheckout\Application\DTOs;
 
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\Entities\Payment;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\Entities\Payment;
 
 final readonly class CheckoutResult
 {

src/Application/DTOs/FeeCalculationResult.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Application\DTOs;
+namespace Kaninstein\MultiAcquirerCheckout\Application\DTOs;
 
 final readonly class FeeCalculationResult
 {

src/Application/DTOs/PaymentRequest.php

@@ -1,11 +1,11 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Application\DTOs;
+namespace Kaninstein\MultiAcquirerCheckout\Application\DTOs;
 
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\CardData;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\Customer;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\Money;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\PaymentMethod;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\CardData;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\Customer;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\Money;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\PaymentMethod;
 
 final readonly class PaymentRequest
 {

src/Application/DTOs/PaymentResponse.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Application\DTOs;
+namespace Kaninstein\MultiAcquirerCheckout\Application\DTOs;
 
 final readonly class PaymentResponse
 {

src/Application/Services/CheckoutService.php

@@ -1,14 +1,14 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Application\Services;
+namespace Kaninstein\MultiAcquirerCheckout\Application\Services;
 
 use Illuminate\Contracts\Events\Dispatcher;
-use Kaninstein\MultiAquirerCheckout\Application\DTOs\CheckoutResult;
-use Kaninstein\MultiAquirerCheckout\Application\DTOs\PaymentRequest;
-use Kaninstein\MultiAquirerCheckout\Domain\Fee\Services\FeeCalculator;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\Entities\Payment;
-use Kaninstein\MultiAquirerCheckout\Infrastructure\Repositories\Contracts\PaymentRepositoryInterface;
-use Kaninstein\MultiAquirerCheckout\Support\Pipelines\GatewayPipeline;
+use Kaninstein\MultiAcquirerCheckout\Application\DTOs\CheckoutResult;
+use Kaninstein\MultiAcquirerCheckout\Application\DTOs\PaymentRequest;
+use Kaninstein\MultiAcquirerCheckout\Domain\Fee\Services\FeeCalculator;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\Entities\Payment;
+use Kaninstein\MultiAcquirerCheckout\Infrastructure\Repositories\Contracts\PaymentRepositoryInterface;
+use Kaninstein\MultiAcquirerCheckout\Support\Pipelines\GatewayPipeline;
 
 class CheckoutService
 {

src/Domain/Fee/Services/FeeCalculator.php

@@ -1,9 +1,9 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Domain\Fee\Services;
+namespace Kaninstein\MultiAcquirerCheckout\Domain\Fee\Services;
 
-use Kaninstein\MultiAquirerCheckout\Application\DTOs\FeeCalculationResult;
-use Kaninstein\MultiAquirerCheckout\Infrastructure\Repositories\Contracts\FeeConfigRepositoryInterface;
+use Kaninstein\MultiAcquirerCheckout\Application\DTOs\FeeCalculationResult;
+use Kaninstein\MultiAcquirerCheckout\Infrastructure\Repositories\Contracts\FeeConfigRepositoryInterface;
 
 class FeeCalculator
 {

src/Domain/Gateway/Contracts/GatewayInterface.php

@@ -1,9 +1,9 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Domain\Gateway\Contracts;
+namespace Kaninstein\MultiAcquirerCheckout\Domain\Gateway\Contracts;
 
-use Kaninstein\MultiAquirerCheckout\Application\DTOs\PaymentRequest;
-use Kaninstein\MultiAquirerCheckout\Application\DTOs\PaymentResponse;
+use Kaninstein\MultiAcquirerCheckout\Application\DTOs\PaymentRequest;
+use Kaninstein\MultiAcquirerCheckout\Application\DTOs\PaymentResponse;
 
 interface GatewayInterface
 {

src/Domain/Payment/Entities/Order.php

@@ -1,10 +1,10 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Domain\Payment\Entities;
+namespace Kaninstein\MultiAcquirerCheckout\Domain\Payment\Entities;
 
 use Illuminate\Support\Str;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\Customer;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\Money;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\Customer;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\Money;
 
 class Order
 {

src/Domain/Payment/Entities/Payment.php

@@ -1,17 +1,17 @@
 <?php
 
-namespace Kaninstein\MultiAquirerCheckout\Domain\Payment\Entities;
+namespace Kaninstein\MultiAcquirerCheckout\Domain\Payment\Entities;
 
 use Illuminate\Support\Str;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\Events\PaymentAuthorized;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\Events\PaymentCreated;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\Events\PaymentFailed;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\Events\PaymentPaid;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\Customer;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\Money;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\PaymentMethod;
-use Kaninstein\MultiAquirerCheckout\Domain\Payment\ValueObjects\PaymentStatus;
-use Kaninstein\MultiAquirerCheckout\Support\Traits\HasDomainEvents;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\Events\PaymentAuthorized;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\Events\PaymentCreated;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\Events\PaymentFailed;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\Events\PaymentPaid;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\Customer;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\Money;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\PaymentMethod;
+use Kaninstein\MultiAcquirerCheckout\Domain\Payment\ValueObjects\PaymentStatus;
+use Kaninstein\MultiAcquirerCheckout\Support\Traits\HasDomainEvents;
 
 class Payment
 {