Adding support for list<int8> columns to be written as byte arrays in parquet

[hyperbolic2346]

This is the last major feature in the byte array changes for parquet. This PR enables support for lists of bytes to be written as byte arrays in parquet files. This is a more efficient storage mechanism than what was used before.

Limitations:

• Only top-level lists are currently considered for writing. Some changes are necessary to allow nesting of these including dremel changes which are not here. This isn't a must-have yet, but is desired.
• No dictionary support for lists of bytes. Dictionaries are supported for string columns, so the workaround is currently to change the column type to string before saving and using the option to write as byte arrays. This will require some more work with murmur hash to support.

This is based on top of #11160 and should not merge until it does. Once that merges, the delta here will reduce a good deal.

[mythrocks]

Some very minor, optional suggestions for changes.
Apologies for taking so long with this.

[vuule]

💯

[hyperbolic2346]

@gpucibot merge