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/useExtrinsicTrigger.ts

@@ -0,0 +1,34 @@
+// Copyright 2017-2025 @pezkuwi/react-hooks authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { SubmittableExtrinsicFunction } from '@pezkuwi/api/types';
+import type { SignedBlockExtended } from '@pezkuwi/api-derive/types';
+
+import { useEffect, useState } from 'react';
+
+import { createNamedHook } from './createNamedHook.js';
+import { useApi } from './useApi.js';
+import { useCall } from './useCall.js';
+import { useIsMountedRef } from './useIsMountedRef.js';
+import { useMemoValue } from './useMemoValue.js';
+
+type ExtrinsicCheck = SubmittableExtrinsicFunction<'promise'> | false | undefined | null;
+
+function useExtrinsicTriggerImpl (checks: ExtrinsicCheck[]): string {
+  const { api } = useApi();
+  const [trigger, setTrigger] = useState('0');
+  const mountedRef = useIsMountedRef();
+  const memoChecks = useMemoValue(checks);
+  const block = useCall<SignedBlockExtended>(api.derive.chain.subscribeNewBlocks);
+
+  useEffect((): void => {
+    mountedRef.current && block?.extrinsics?.filter(({ extrinsic }) =>
+      extrinsic &&
+      memoChecks.some((c) => c && c.is(extrinsic))
+    ).length && setTrigger(() => block.createdAtHash?.toHex() || '');
+  }, [block, memoChecks, mountedRef]);
+
+  return trigger;
+}
+
+export const useExtrinsicTrigger = createNamedHook('useExtrinsicTrigger', useExtrinsicTriggerImpl);