[AMQ Streams] The affinity and tolerations sections from `KafkaConnect.spec.template.buildPod` are not being propagated to the builder pod.

Issue

• The affinity and tolerations sections from KafkaConnect.spec.template.buildPod are not being propagated to the builder pod.

• In the Kafka Connect build pod, the affinity and tolerations configurations do not work.

apiVersion: kafka.strimzi.io/v1beta2
kind: KafkaConnect
metadata:
  name: cluster
  annotations:
    strimzi.io/use-connector-resources: "true"
spec:
  template:
    buildPod:
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: node-role.kubernetes.io/amqstreams
                operator: Exists
      tolerations:
      - effect: NoExecute
        key: amqstreams
        operator: Equal
        value: reserved