Rename qianwen folder

Author: wong2

src/app/bots/index.ts

@@ -4,7 +4,7 @@ import { ChatGPTBot } from './chatgpt'
 import { ClaudeBot } from './claude'
 import { LMSYSBot } from './lmsys'
 import { PiBot } from './pi'
-import { QianwenWebBot } from './tongyi'
+import { QianwenWebBot } from './qianwen'
 import { XunfeiBot } from './xunfei'
 
 export type BotId =

src/app/bots/tongyi/api.ts src/app/bots/qianwen/api.tssrc/app/bots/tongyi/api.ts renamed to src/app/bots/qianwen/api.ts

@@ -66,6 +66,6 @@ export class QianwenWebBot extends AbstractBot {
   }
 
   get name() {
-    return 'Tongyi Qianwen'
+    return '通义千问'
   }
 }