Add Array data support for python and c++ bindings

[charlesdong1991]

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• I searched in the issues and found nothing similar.

Description

Follow-up to #433 which added end-to-end ARRAY column support in Rust core.

The Python bindings need to be updated to expose array support to users; the C++ bindings have partial passthrough and need full user-facing support.

Willingness to contribute

• I'm willing to submit a PR!

[fresh-borzoni]

tbh it's better to split, between bindings

[fresh-borzoni]

let's leave this issue for cpp, I created a separate for python: #469