udpate sgl-kernel version for srt

[zhyncs]

Motivation

Modifications

Checklist

• Format your code according to the Code Formatting with Pre-Commit.
• Add unit tests as outlined in the Running Unit Tests.
• Update documentation / docstrings / example tutorials as needed, according to Writing Documentation.
• Provide throughput / latency benchmark results and accuracy evaluation results as needed, according to Benchmark and Profiling.

[zhyncs]

ref https://github.com/sgl-project/sglang/actions/runs/12974220558

[zhyncs]

ref https://github.com/sgl-project/sglang/actions/runs/12974242909