fix(providers): keep Code0 and ClaudeAPI groups visible

Author: LTbinglingfeng

src/features/providers/ProvidersWorkbenchPage.tsx

@@ -43,12 +43,6 @@ interface ProvidersWorkbenchPageProps {
   fixedBrand?: ProviderBrand;
 }
 
-const HIDDEN_GENERAL_PROVIDER_BRANDS = new Set<ProviderBrand>([
-  'apikeyFun',
-  'code0',
-  'claudeApi',
-]);
-
 const formatDateTime = (iso: string, locale?: string) => {
   try {
     const date = new Date(iso);
@@ -158,7 +152,7 @@ export function ProvidersWorkbenchPage({ fixedBrand }: ProvidersWorkbenchPagePro
     () =>
       fixedBrand
         ? allGroups.filter((group) => group.id === fixedBrand)
-        : allGroups.filter((group) => !HIDDEN_GENERAL_PROVIDER_BRANDS.has(group.id)),
+        : allGroups.filter((group) => group.id !== 'apikeyFun'),
     [allGroups, fixedBrand]
   );
   const firstVisibleBrand = groups[0]?.id ?? fixedBrand ?? 'gemini';