Support Serialization and Deserialization of CSV Rows via Structs

[DISTREAT]

Feature Request

It would be valuable to support deserializing and serializing CSV rows using Zig structs, similar to how Rust's serde library allows users to define a struct and seamlessly read/write rows via those types.

Proposal:

• Allow users to define a Zig struct that matches the columns in the CSV.
• Implement functions/macros to read a CSV row directly into a struct and write a struct out as a CSV row.
• This would improve type-safety, ergonomics, and reduce boilerplate for users who want to work directly with typed data.

Reference

• Rust serde's approach (https://serde.rs/) is a relevant prior art for how struct <-> row mapping can be achieved.

Questions:

• What should the API look like for the user?
• Should we support field tagging/annotation for custom column names or skipping fields?
• Does this even make sense in the first place?

This feature will greatly enhance usability for applications handling structured CSV data in Zig.

[DISTREAT]

I am thinking it would make sense to add a high-level StructuredTable class that leverages comptime and @typeInfo to provide a simplified API to the otherwise low-level and flexible Table API.