feat: Optimize i18n keys and remove unused keys, supporting static files in I18nT (#2092)

* feat: packages web i18n

* delete file

* feat:i18n add i18nT

* handle keys

* delete unusedKeys

* fix build

* update dev.md

projects/app/src/pages/api/v1/chat/completions.ts

@@ -538,7 +538,7 @@ const authHeaderRequest = async ({
         canWrite: apiKeyCanWrite
       };
     } else {
-      // token auth
+      // token_auth
       if (!appId) {
         return Promise.reject('appId is empty');
       }