fix(usage): only show CLI subscription quota for active provider

CLI-credential-based subscriptions (Claude/Codex/Gemini) read from a
single global credential file, so the quota always reflects the last
CLI login rather than a specific provider. Showing it on non-current
cards is misleading when multiple official subscriptions exist.

Apply the same isCurrent + autoQuery pattern already used by Copilot
and Codex OAuth: only query and render the quota footer when the
provider is the currently active one.

src/components/SubscriptionQuotaFooter.tsx

@@ -8,6 +8,7 @@ import type { QuotaTier, SubscriptionQuota } from "@/types/subscription";
 interface SubscriptionQuotaFooterProps {
   appId: AppId;
   inline?: boolean;
+  isCurrent?: boolean;
 }
 
 interface SubscriptionQuotaViewProps {
@@ -386,12 +387,15 @@ const TierBar: React.FC<{
 const SubscriptionQuotaFooter: React.FC<SubscriptionQuotaFooterProps> = ({
   appId,
   inline = false,
+  isCurrent = false,
 }) => {
   const {
     data: quota,
     isFetching: loading,
     refetch,
-  } = useSubscriptionQuota(appId, true);
+  } = useSubscriptionQuota(appId, isCurrent, isCurrent);
+
+  if (!isCurrent) return null;
 
   return (
     <SubscriptionQuotaView

src/components/providers/ProviderCard.tsx

@@ -369,7 +369,7 @@ export function ProviderCard({
                   isCurrent={isCurrent}
                 />
               ) : isOfficial ? (
-                <SubscriptionQuotaFooter appId={appId} inline={true} />
+                <SubscriptionQuotaFooter appId={appId} inline={true} isCurrent={isCurrent} />
               ) : hasMultiplePlans ? (
                 <div className="flex items-center gap-2 text-xs text-gray-600 dark:text-gray-400">
                   <span className="font-medium">