add support for Anthropic (#2148)

### What problem does this PR solve?

#1853  add support for Anthropic

### Type of change

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

---------

Co-authored-by: Zhedong Cen <cenzhedong2@126.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

web/src/pages/user-setting/setting-model/constant.ts

@@ -37,6 +37,7 @@ export const IconMap = {
   BaiduYiyan: 'yiyan',
   'Fish Audio': 'fish-audio',
   'Tencent Cloud': 'tencent-cloud',
+  Anthropic: 'anthropic',
 };
 
 export const BedrockRegionList = [