Grouping operations on large datasets can overflow i32 offsets

The ByteGroupValueBuilder can raise an offset overflow error if the columns (string or binary) have a large number of values.

Grouping operations ideally should not overflow and return an error, even on large input data

No response

I filed a ticket / epic to track the idea of blocked state management here

fix: take a hash aggregate's groups out before their keys overflow 32…

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