chore(changelog): 同步 Web 搜索变更记录

Signed-off-by: hexin <[email protected]>

crates/tui/CHANGELOG.md

@@ -9,6 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Add provider-native search for exact Moonshot K3 Formula, legacy K2.6
+  built-in search, and Kimi Code membership `/search` routes. Treat the exact
+  Moonshot China endpoint as a first-party direct route.
 - Z.ai `GLM-5.3-Flash` and OpenRouter `z-ai/glm-5.3-flash` are first-class
   picker rows (`/model GLM-5.3-Flash`). Flash is the faster/explore sibling
   of `GLM-5.3`; the Z.ai default stays `GLM-5.3`. List price is $0.15/$0.50