feat:翻译狗支持语言修改

src/controller/translate/translate.service.ts

 import {
   DEEPL_SOURCE_LANGUAGES,
   DEEPL_TARGET_LANGUAGES,
+  FAN_YI_GOU_SOURCE_LANGUAGES,
+  FAN_YI_GOU_TARGET_LANGUAGES,
 } from '@/common/utils/constants';
 import { Injectable } from '@nestjs/common';
 import { TranslateReqDto } from './dto/req/translateReq.dto';
@@ -32,8 +34,8 @@ export class TranslateService {
     target: object[];
   }> {
     return {
-      source: DEEPL_SOURCE_LANGUAGES,
-      target: DEEPL_TARGET_LANGUAGES,
+      source: FAN_YI_GOU_SOURCE_LANGUAGES,
+      target: FAN_YI_GOU_TARGET_LANGUAGES,
     };
   }