Initial commit: Pezkuwi SDK UI

Comprehensive web interface for interacting with Pezkuwi blockchain.

Features:
- Blockchain explorer
- Wallet management
- Staking interface
- Governance participation
- Developer tools

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/page-coretime/src/Overview/index.tsx

@@ -0,0 +1,42 @@
+// Copyright 2017-2026 @pezkuwi/app-coretime authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { RelayName } from '../types.js';
+
+import React from 'react';
+
+import { useCoretimeContext } from '../CoretimeContext.js';
+import ParachainsTable from '../ParachainsTable.js';
+import Summary from './Summary.js';
+
+interface Props {
+  className?: string;
+  relayName: RelayName
+}
+
+function Overview ({ className, relayName }: Props): React.ReactElement<Props> {
+  const { coretimeInfo } = useCoretimeContext();
+
+  return (
+    <main className={className}>
+      {coretimeInfo && (
+        <Summary
+          config={coretimeInfo?.config}
+          teyrchainCount={coretimeInfo.taskIds?.length || 0}
+          region={coretimeInfo?.region}
+          relayName={relayName}
+          saleInfo={coretimeInfo?.salesInfo}
+          status={coretimeInfo?.status}
+        />
+      )}
+      {!!coretimeInfo &&
+        <ParachainsTable
+          coretimeInfo={coretimeInfo}
+          relayName={relayName}
+        />
+      }
+    </main>
+  );
+}
+
+export default React.memo(Overview);