Feature: Support for Nested Types

[alamb]

👋 I am just filing this ticket as I ran across some relevant research. I don't have a specific need for this yet nor did I check this repository to see if it already works

Supporting nested types (LIST, STRUCT, etc) would increase the amount and type of data stored in FastLanes

https://homepages.cwi.nl/~boncz/ lists some relevant work for FastLanes

• Ziya Mukhtarov, TU Munchen, Nested Data-Type Encodings in FastLanes (2024).