Ensure All Kafka Responses are Avro Formatted

[Sneagan]

We are currently returning at least one error state into Kafka without Avro formatting. Fix this one and any others that may exist:

2023-05-19T07:17:29.596+01:00	[Nest] 34 - 05/19/2023, 6:17:29 AM WARN [ConfirmationStorage] Confirmation Storage: S3=false DB=true
2023-05-19T07:17:36.530+01:00	[Nest] 34 - 05/19/2023, 6:17:36 AM ERROR [CbpKafkaConsumer] failed to process message from challenge-bypass
2023-05-19T07:17:36.534+01:00	[Nest] 34 - 05/19/2023, 6:17:36 AM ERROR [CbpKafkaConsumer] Object:
2023-05-19T07:17:36.534+01:00	{
2023-05-19T07:17:36.534+01:00	"topic": "ads.result.redeem.v1.prod.cbp",
2023-05-19T07:17:36.534+01:00	"partition": 60,
2023-05-19T07:17:36.534+01:00	"offset": "371755226",
2023-05-19T07:17:36.534+01:00	"value": "AAIAAAaoAXJlcXVlc3QgMjgxNTJkZDMtNTU5Yi01YjlkLTk2ZWUtYjQ4NDgzYWMwOWNhOiBmYWlsZWQgdG8gY2hlY2sgcmVkZW1wdGlvbiBlcXVpdmFsZW5jZQA=",
2023-05-19T07:17:36.534+01:00	"error": {}
2023-05-19T07:17:36.534+01:00	}

❯ echo "AAIAAAaoAXJlcXVlc3QgMjgxNTJkZDMtNTU5Yi01YjlkLTk2ZWUtYjQ4NDgzYWMwOWNhOiBmYWlsZWQgdG8gY2hlY2sgcmVkZW1wdGlvbiBlcXVpdmFsZW5jZQA=" | base64 -d
�request 28152dd3-559b-5b9d-96ee-b48483ac09ca: failed to check redemption equivalence%