Consumer should include partition in exceptions raised during record parsing/validation

When we encounter an exception when validating a fetched record or when deserializing it, we raise it to the user and keep the consumer's current position at the offset of the failed record. The expectation is that the user will either propagate the exception and shutdown or seek past the failed record. However, in the latter case, there is no way for the user to know which topic partition had the failed record. We should consider exposing an exception type to expose this information which users can catch.