chore: vendor sglang v0.5.10 snapshot

third_party/sglang/sgl-model-gateway/src/routers/parse/mod.rs

@@ -0,0 +1,9 @@
+//! Parser module for function calls and reasoning extraction
+//!
+//! This module provides parsing operations for model output, including:
+//! - Function call extraction from text
+//! - Reasoning separation from normal text
+
+mod handlers;
+
+pub use handlers::{parse_function_call, parse_reasoning};