Decompress errors topic for raw payload search

[abmBispo]

It would be especially helpful to be able to search for raw payloads in the errors topic, so we may isolate failing messages when troubleshooting. As of now, if you have an exception "Validation Error", you may see it in the topic and access the error event raw payload, as in:

{
  "schema_version": "1.1.0",
  "type": "consumer.consume.error",
  "error_class": "RuntimeError",
  "error_message": "Validation Error", # It's here
  "details": {
    "topic": "blabla.v1",
    "consumer_group": "johndoe",
    "partition": 0,
    "first_offset": 0,
    "last_offset": 0,
    ...
    }
}

Nonetheless, if you try and search for the phrase "Validation Error", it won't fetch any results.