feat: add support for Grok Web and Perplexity Web providers

src/shared/constants/config.js

@@ -61,6 +61,7 @@ export {
   FREE_PROVIDERS,
   OAUTH_PROVIDERS,
   APIKEY_PROVIDERS,
+  WEB_COOKIE_PROVIDERS,
   AI_PROVIDERS,
   AUTH_METHODS,
 } from "./providers.js";