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/constants.ts

@@ -0,0 +1,20 @@
+// Copyright 2017-2025 @pezkuwi/react-hooks authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+export const AddressIdentityOtherDiscordKey = 'Discord';
+
+export enum CoreTimeTypes {
+  'Reservation',
+  'Lease',
+  'Bulk Coretime',
+  'On Demand'
+}
+
+export const ChainRenewalStatus = {
+  Eligible: 'eligible',
+  None: '-',
+  Renewed: 'renewed'
+};
+
+// block time on coretime chain is 2 x slower than on relay chain
+export const BlockTimeCoretimeToRelayConstant = 2;