feat(Client): Add __debugInfo method for debugging

- Added __debugInfo method to return debug information
- Included details about httpClient, httpClientResolver, handlerStack, and httpOptions

src/Foundation/Client.php

@@ -32,6 +32,16 @@ public function __construct(?Authenticator $authenticator = null)
         $this->authenticator = $authenticator ?? new NullAuthenticator;
     }
 
+    public function __debugInfo(): array
+    {
+        return $this->withDebugInfo([
+            'httpClient' => $this->getHttpClient(),
+            'httpClientResolver' => $this->getHttpClientResolver(),
+            'handlerStack' => $this->getHandlerStack(),
+            'httpOptions' => $this->getHttpOptions(),
+        ]);
+    }
+
     /**
      * @return Response|ResponseInterface
      *

tests/Foundation/ClientTest.php

@@ -46,6 +46,7 @@
             static fn (Client $client): \GuzzleHttp\Client => new \GuzzleHttp\Client($client->getHttpOptions())
         )
         ->mock([create_response(faker()->text())])
+        ->dump()
         ->assertCanSendMessage(Message::make(['text' => 'This is text.']));
 })->group(__DIR__, __FILE__);