fix: [DevOps] Update outdated DeploymentTest (#750)

Author: CharlesDuboisSAP

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

@@ -2,13 +2,37 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 
+import com.sap.ai.sdk.core.client.ConfigurationApi;
+import com.sap.ai.sdk.core.model.AiConfigurationBaseData;
 import com.sap.ai.sdk.core.model.AiDeployment;
 import com.sap.ai.sdk.core.model.AiDeploymentStatus;
+import com.sap.ai.sdk.foundationmodels.openai.OpenAiModel;
 import org.junit.jupiter.api.Test;
 
 class DeploymentTest {
-  /** Java end-to-end test specific configuration ID. "name":"config-java-e2e-test" */
-  public static final String CONFIG_ID = "67e8d039-c7f1-4179-9f8f-60d158a36b0e";
+  /** Java end-to-end test specific configuration ID. "name":"config-java-e2e-test-gpt-5" */
+  public static final String CONFIG_ID = "9db691a2-a136-41c9-8fe1-1ffad5a63594";
+
+  /**
+   * Manual execution to create a new config for a new model when the current model gets deprecated.
+   *
+   * <p>1) Run the below method with a non-deprecated model.
+   *
+   * <p>2) Copy the printed ID into CONFIG_ID above.
+   */
+  // @Test
+  void createConfiguration() {
+    String modelToDeploy = OpenAiModel.GPT_5.name();
+    var response =
+        new ConfigurationApi()
+            .create(
+                "default",
+                AiConfigurationBaseData.create()
+                    .name("config-java-e2e-test-" + modelToDeploy)
+                    .executableId("azure-openai")
+                    .scenarioId("foundation-models"));
+    System.out.println("Created configuration with ID: " + response.getId());
+  }
 
   @Test
   void createDelete() {