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-ranked/src/useMembers.ts

@@ -0,0 +1,55 @@
+// Copyright 2017-2025 @pezkuwi/app-preimages authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import type { Option } from '@pezkuwi/types';
+import type { AccountId32 } from '@pezkuwi/types/interfaces';
+import type { PalletRankedCollectiveMemberRecord } from '@pezkuwi/types/lookup';
+import type { BN } from '@pezkuwi/util';
+import type { Member, PalletColl } from './types.js';
+
+import { useMemo } from 'react';
+
+import { createNamedHook, useApi, useCall } from '@pezkuwi/react-hooks';
+
+import useMembersIds from './useMemberIds.js';
+
+interface Result {
+  memberIds: string[];
+  memberRanks: BN[];
+  members: Member[];
+}
+
+const OPT_MEM = {
+  transform: ([[ids], infos]: [[AccountId32[]], Option<PalletRankedCollectiveMemberRecord>[]]): Result => {
+    const members = infos
+      .map((info, i) => [info.unwrapOr(null), ids[i]])
+      .filter((r): r is [PalletRankedCollectiveMemberRecord, AccountId32] => !!r[0])
+      .sort(([a], [b]) => b.rank.cmp(a.rank))
+      .map(([info, accountId]): Member => ({
+        accountId: accountId.toString(),
+        info
+      }));
+
+    return {
+      memberIds: members.map(({ accountId }) => accountId),
+      memberRanks: members.map(({ info }) => info.rank),
+      members
+    };
+  },
+  withParamsTransform: true
+};
+
+function useMembersImpl (collective: PalletColl): Result | undefined {
+  const { api } = useApi();
+  const ids = useMembersIds(collective);
+  const result = useCall(ids && ids.length !== 0 && api.query[collective].members.multi, [ids], OPT_MEM);
+
+  return useMemo(
+    () => ids && ids.length === 0
+      ? { memberIds: [], memberRanks: [], members: [] }
+      : result,
+    [ids, result]
+  );
+}
+
+export default createNamedHook('useMembers', useMembersImpl);