fix(gitee_ai): update English description for clarity and accuracy (langgenius#10540)

Author: laipz8200

api/core/tools/provider/builtin/gitee_ai/gitee_ai.yaml

@@ -5,7 +5,7 @@ identity:
     en_US: Gitee AI
     zh_Hans: Gitee AI
   description:
-    en_US: 快速体验大模型，领先探索 AI 开源世界
+    en_US: Quickly experience large models and explore the leading AI open source world
     zh_Hans: 快速体验大模型，领先探索 AI 开源世界
   icon: icon.svg
   tags: