feat: add new LLM provider Jiekou.AI (#11300)

### What problem does this PR solve?

_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

Co-authored-by: Jason <ggbbddjm@gmail.com>

web/src/utils/common-util.ts

@@ -46,6 +46,7 @@ const orderFactoryList = [
   LLMFactory.Ai302,
   LLMFactory.CometAPI,
   LLMFactory.DeerAPI,
+  LLMFactory.JiekouAI,
 ];
 
 export const sortLLmFactoryListBySpecifiedOrder = (list: IFactory[]) => {