exception type changed

Author: Jonas-Isr

sample-code/spring-app/src/test/java/com/sap/ai/sdk/app/controllers/OrchestrationTest.java

@@ -507,7 +507,7 @@ void wrongModelVersion() {
             () ->
                 client.chatCompletion(
                     prompt, filterConfig.withLlmConfig(GPT_5.withName("wrong-model"))))
-        .isExactlyInstanceOf(OrchestrationClientException.class)
+        .isInstanceOf(OrchestrationClientException.class)
         .hasMessageContaining("400")
         .hasMessageContaining("Model name must be one of");