feat: initial Pezkuwi Apps rebrand from polkadot-apps

Rebranded terminology:
- Polkadot → Pezkuwi
- Kusama → Dicle
- Westend → Zagros
- Rococo → PezkuwiChain
- Substrate → Bizinikiwi
- parachain → teyrchain

Custom logos with Kurdistan brand colors (#e6007a → #86e62a):
- bizinikiwi-hexagon.svg
- sora-bizinikiwi.svg
- hezscanner.svg
- heztreasury.svg
- pezkuwiscan.svg
- pezkuwistats.svg
- pezkuwiassembly.svg
- pezkuwiholic.svg

packages/react-hooks/src/useBrokerStatus.ts

@@ -0,0 +1,34 @@
+// Copyright 2017-2025 @pezkuwi/react-query authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ApiPromise } from '@pezkuwi/api';
+import type { Option } from '@pezkuwi/types';
+import type { PalletBrokerStatusRecord } from '@pezkuwi/types/lookup';
+import type { BrokerStatus } from './types.js';
+
+import { useEffect, useState } from 'react';
+
+import { createNamedHook, useCall } from '@pezkuwi/react-hooks';
+
+function useBrokerStatusImpl (api: ApiPromise, ready: boolean): BrokerStatus | undefined {
+  const status = useCall<Option<PalletBrokerStatusRecord>>(ready && api?.query.broker?.status);
+  const [state, setState] = useState<BrokerStatus | undefined>();
+
+  useEffect((): void => {
+    if (!!status && status.isSome) {
+      const s = status.unwrap();
+
+      setState({
+        coreCount: s.coreCount?.toNumber(),
+        lastCommittedTimeslice: s.lastCommittedTimeslice?.toNumber(),
+        lastTimeslice: s.lastTimeslice?.toNumber(),
+        privatePoolSize: s.privatePoolSize?.toNumber(),
+        systemPoolSize: s.systemPoolSize?.toNumber()
+      });
+    }
+  }, [status]);
+
+  return state;
+}
+
+export const useBrokerStatus = createNamedHook('useBrokerStatus', useBrokerStatusImpl);