Add sglang to the list of libraries in README

[torinsong]

SGLang is a high-performance serving framework for large language models and multimodal models. It is designed to deliver low-latency and high-throughput inference across a wide range of setups, from a single GPU to large distributed clusters.
1.Python-first: 81.4%
2.Active: 25.3k stars
3.URL:https://github.com/sgl-project/sglang

[JinyangWang27]

Entries in the list need to be placed in alphabetical order. Please move it to the correct location, then it will be ready to merge

[JinyangWang27]

@vinta The Copilot review workflow has failed twice.
It was triggered manually by the PR author (Copilot review request) on #3011.
The failure comes from the artifact deletion step (403 Resource not accessible by integration), likely due to restricted token permissions on forked PRs.
How should we handle this?

[vinta]

Hmm, let me check.

[vinta]

@JinyangWang27 Fixed. Sorry about the broken config.

[aanalydiaa-lang]

Nice