Skip kafka-oauth-keycloak test with GraalVM > 24.0

The test is known to fail for quite some time generating a lot of CI
noise. Let's skip it till
quarkusio#39634 is resolved.

integration-tests/kafka-oauth-keycloak/src/test/java/io/quarkus/it/kafka/KafkaOauthTest.java

@@ -9,6 +9,8 @@
 import org.junit.jupiter.api.Test;
 
 import io.quarkus.test.common.QuarkusTestResource;
+import io.quarkus.test.junit.DisableIfBuiltWithGraalVMNewerThan;
+import io.quarkus.test.junit.GraalVMVersion;
 import io.quarkus.test.junit.QuarkusTest;
 import io.restassured.common.mapper.TypeRef;
 
@@ -20,6 +22,7 @@ public class KafkaOauthTest {
     };
 
     @Test
+    @DisableIfBuiltWithGraalVMNewerThan(GraalVMVersion.GRAALVM_24_0_0) // See https://github.com/quarkusio/quarkus/issues/39634
     public void test() {
         await().untilAsserted(() -> Assertions.assertEquals(2, get("/kafka").as(TYPE_REF).size()));
     }