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/page-referenda/src/Referenda/Submit/useTrackOptions.tsx

@@ -0,0 +1,57 @@
+// Copyright 2017-2025 @pezkuwi/app-referenda authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { ApiPromise } from '@pezkuwi/api';
+import type { BN } from '@pezkuwi/util';
+import type { TrackDescription } from '../../types.js';
+import type { TrackOption } from './types.js';
+
+import React, { useMemo } from 'react';
+
+import { createNamedHook, useApi } from '@pezkuwi/react-hooks';
+import { bnToBn } from '@pezkuwi/util';
+
+import { getTrackInfo, getTrackName } from '../../util.js';
+
+function getTrackOptions (api: ApiPromise, specName: string, palletReferenda: string, tracks: TrackDescription[], include?: (BN | number)[], exclude?: (BN | number)[]): TrackOption[] {
+  const includeBn = include?.map((v) => bnToBn(v));
+  const excludeBn = exclude?.map((v) => bnToBn(v));
+
+  return tracks
+    .filter(({ id }) =>
+      (
+        !includeBn ||
+        includeBn.some((v) => v.eq(id))
+      ) && (
+        !excludeBn ||
+        !excludeBn.some((v) => v.eq(id))
+      )
+    )
+    .map(({ id, info }): TrackOption => {
+      const trackInfo = getTrackInfo(api, specName, palletReferenda, tracks, id.toNumber());
+      const trackName = getTrackName(id, info);
+
+      return {
+        text: trackInfo?.text
+          ? (
+            <div className='trackOption'>
+              <div className='normal'>{trackName}</div>
+              <div className='faded'>{trackInfo.text}</div>
+            </div>
+          )
+          : trackName,
+        value: id.toNumber()
+      };
+    });
+}
+
+function useTrackOptionsImpl (palletReferenda: string, tracks: TrackDescription[], include?: (BN | number)[], exclude?: (BN | number)[]): TrackOption[] {
+  const { api, specName } = useApi();
+
+  return useMemo(
+    () => getTrackOptions(api, specName, palletReferenda, tracks, include, exclude),
+    [api, exclude, include, palletReferenda, specName, tracks]
+  );
+}
+
+export default createNamedHook('useTrackOptions', useTrackOptionsImpl);