[Proposal]: Community SDK implementations in the AI Catalog organization

[muscariello]

To accelerate adoption and make integration easier across ecosystems,
I propose creating a set of community-driven SDK projects.

The idea is to provide officially recognized, community-maintained SDKs in
popular languages (Go, Python, TypeScript, Java, Rust, etc.), with shared
guidelines, conformance testing, and release processes.

Existing experiments exist and they can be a starting point for a community
driven effort.