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/useIpfsLink.ts

@@ -0,0 +1,28 @@
+// Copyright 2017-2025 @pezkuwi/react-hooks authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import { useMemo } from 'react';
+
+import { createNamedHook } from './createNamedHook.js';
+
+interface Result {
+  ipfsHash: string;
+  ipfsShort: string;
+  ipfsUrl: string;
+}
+
+function useIpfsLinkImpl (ipfsHash?: string | null): Result | null {
+  return useMemo(
+    () => ipfsHash
+      ? {
+        ipfsHash,
+        ipfsShort: `${ipfsHash.substring(0, 4)}…${ipfsHash.slice(-4)}`,
+        // ipfsUrl: `https://cloudflare-ipfs.com/ipfs/${ipfs}`
+        ipfsUrl: `https://ipfs.io/ipfs/${ipfsHash}`
+      }
+      : null,
+    [ipfsHash]
+  );
+}
+
+export const useIpfsLink = createNamedHook('useIpfsLink', useIpfsLinkImpl);