Include name of the field that caused a circuit break in the log and exception message

Fixes #5718

Now the log message looks like:

```
New used memory 19 [19b] from field [foo] would be larger than configured breaker: 15 [15b], breaking
```

And the exception on the client side looks like:

```
... ElasticsearchException[org.elasticsearch.common.breaker.CircuitBreakingException: Data too large, data for field [plot] would be larger than limit of [10485760/10mb]]; ...
```