docs: link hosted Rust and Python documentation in README

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: 2 people

README.md

@@ -13,8 +13,8 @@ This repository contains client libraries and protocol buffers to interact with
 to compile the protocol buffers yourself there are instructions on how to go about it in the [Manual Protobuf Compilation](#manual-protobuf-compilation) section.
 
 **Language-specific documentation:**
-- [Python](/python/)
-- [Rust](/rust/)
+- [Python](https://sift-stack.github.io/sift/python/latest/#whats-next)
+- [Rust](https://docs.rs/sift_stream/latest/sift_stream/)
 - [Go](/go/)
 - [C++](/cpp/)