feat(commandcode): quota usage dashboard, CLI-parity request, and connect timeout fixes

- Add CommandCode usage handler mirroring the official CLI /usage
  (whoami → credits/subscriptions → summary) with 5h/weekly/monthly
  quota rows, registered in services/usage.js and registry config
- Parse commandcode quota rows in ProviderLimits (remainingPercentage + $ unit)
- Match official CLI request shape: x-command-code-version 1.10.0,
  User-Agent cli, and config.environment '${platform}-${arch}, Node.js ${version}'
- Fix connect timeout unit confusion: both profile and provider pages
  now use ms with a 1s minimum guard (prevents 60ms footgun)
- Fix fetchT0 ReferenceError in base.js error path and log fetch
  diagnostics only on upstream failure
- Quota Tracker defaults to the Active account filter
- Ignore .commandcode/ CLI local state

src/app/(dashboard)/dashboard/profile/page.js

@@ -288,9 +288,11 @@ export default function ProfilePage() {
 	const handleGlobalTimeoutChange = async (e) => {
 		const raw = e.target.value.replace(/[^0-9]/g, "");
 		const numTimeout = parseInt(raw, 10);
+		// Enforce a sane minimum (1s) so a stray "60" never becomes a 60ms
+		// connect timeout — same guard as the per-provider timeout input.
 		const patchValue =
 			raw !== "" && Number.isFinite(numTimeout) && numTimeout > 0
-				? numTimeout
+				? Math.max(1000, numTimeout)
 				: null;
 
 		try {

src/app/(dashboard)/dashboard/providers/[id]/page.js

@@ -438,7 +438,7 @@ export default function ProviderDetailPage() {
 			const thinkingCfg =
 				(settingsData.providerThinking || {})[providerId] || {};
 			setThinkingMode(thinkingCfg.mode || "auto");
-			// Load per-provider connect timeout
+			// Load per-provider connect timeout (ms)
 			const timeoutCfg =
 				(settingsData.providerTimeouts || {})[providerId] || {};
 			setProviderTimeout(
@@ -577,15 +577,13 @@ export default function ProviderDetailPage() {
 			const settingsData = settingsRes.ok ? await settingsRes.json() : {};
 			const current = settingsData.providerTimeouts || {};
 			const updated = { ...current };
-			if (!ms || ms === "") {
-				delete updated[providerId];
+			const timeoutMs = parseInt(ms, 10);
+			if (Number.isFinite(timeoutMs) && timeoutMs > 0) {
+				// Stored in ms; enforce a sane minimum (1s) so a stray "60" means
+				// 60 SECONDS-worth of protection — never a 60ms connect timeout.
+				updated[providerId] = { timeoutMs: Math.max(1000, timeoutMs) };
 			} else {
-				const timeoutMs = parseInt(ms, 10);
-				if (Number.isFinite(timeoutMs) && timeoutMs > 0) {
-					updated[providerId] = { timeoutMs };
-				} else {
-					delete updated[providerId];
-				}
+				delete updated[providerId];
 			}
 			await fetch("/api/settings", {
 				method: "PATCH",

src/app/(dashboard)/dashboard/usage/components/ProviderLimits/index.js

@@ -147,7 +147,7 @@ export default function ProviderLimits() {
   const [proxyPools, setProxyPools] = useState([]);
   const [providerFilter, setProviderFilter] = useState("all");
   const [providerOptions, setProviderOptions] = useState([]);
-  const [accountFilter, setAccountFilter] = useState("all");
+  const [accountFilter, setAccountFilter] = useState("active");
   const [quotaSortMode, setQuotaSortMode] = useState("default");
   const [quotaVisibility, setQuotaVisibility] = useState({});
   const [expiringFirst, setExpiringFirst] = useState(false);

src/app/(dashboard)/dashboard/usage/components/ProviderLimits/utils.js

@@ -564,6 +564,24 @@ export function parseQuotaData(provider, data) {
         }
         break;
 
+      case "commandcode":
+        // CommandCode reports currency credits (5-hour/weekly windows + monthly
+        // credits) with used/total in dollars. Forward remainingPercentage (the
+        // UI would otherwise render "$0.05" balances as "0%") and unit "$".
+        if (data.quotas) {
+          Object.entries(data.quotas).forEach(([name, quota]) => {
+            normalizedQuotas.push({
+              name,
+              used: quota.used || 0,
+              total: quota.total || 0,
+              unit: quota.unit || "$",
+              resetAt: quota.resetAt || null,
+              remainingPercentage: quota.remainingPercentage,
+            });
+          });
+        }
+        break;
+
       default:
         // Generic fallback for unknown providers
         if (data.quotas) {