Use custom yaml with kafka 3.8.0 for AMQ streams operator tests

AMQ streams operator 2.8 supports Kafka 3.8.0 or less while default Kafka version from FW is 3.9.0

messaging/kafka-streams-reactive-messaging/src/test/java/io/quarkus/ts/messaging/kafka/reactive/streams/OperatorOpenShiftAmqStreamsKafkaStreamIT.java

@@ -10,8 +10,9 @@
 @OpenShiftScenario
 public class OperatorOpenShiftAmqStreamsKafkaStreamIT extends BaseKafkaStreamTest {
 
+    // TODO: use default KafkaInstance constructor when amq streams operator will support kafka 3.9.0+
     @Operator(name = "amq-streams", source = "redhat-operators")
-    static KafkaInstance kafka = new KafkaInstance();
+    static KafkaInstance kafka = new KafkaInstance("kafka-instance", "/amq-streams-operator-kafka-instance.yaml");
 
     @QuarkusApplication
     static RestService app = new RestService()

messaging/kafka-streams-reactive-messaging/src/test/resources/amq-streams-operator-kafka-instance.yaml

@@ -0,0 +1,38 @@
+apiVersion: kafka.strimzi.io/v1beta2
+kind: Kafka
+metadata:
+  name: kafka-instance
+spec:
+  kafka:
+    version: 3.8.0
+    replicas: 1
+    listeners:
+      - name: plain
+        port: 9092
+        type: internal
+        tls: false
+      - name: tls
+        port: 9093
+        type: internal
+        tls: true
+    config:
+      offsets.topic.replication.factor: 1
+      transaction.state.log.replication.factor: 1
+      transaction.state.log.min.isr: 1
+      log.message.format.version: "3.8-IV0"
+    storage:
+      type: jbod
+      volumes:
+        - id: 0
+          type: persistent-claim
+          size: 100Mi
+          deleteClaim: true
+  zookeeper:
+    replicas: 1
+    storage:
+      type: persistent-claim
+      size: 100Mi
+      deleteClaim: true
+  entityOperator:
+    topicOperator: {}
+    userOperator: {}