feat: Rebrand Polkadot/Substrate references to PezkuwiChain

This commit systematically rebrands various references from Parity Technologies'
Polkadot/Substrate ecosystem to PezkuwiChain within the kurdistan-sdk.

Key changes include:
- Updated external repository URLs (zombienet-sdk, parity-db, parity-scale-codec, wasm-instrument) to point to pezkuwichain forks.
- Modified internal documentation and code comments to reflect PezkuwiChain naming and structure.
- Replaced direct references to  with  or specific paths within the  for XCM, Pezkuwi, and other modules.
- Cleaned up deprecated  issue and PR references in various  and  files, particularly in  and  modules.
- Adjusted image and logo URLs in documentation to point to PezkuwiChain assets.
- Removed or rephrased comments related to external Polkadot/Substrate PRs and issues.

This is a significant step towards fully customizing the SDK for the PezkuwiChain ecosystem.

bizinikiwi/pezframe/paged-list/src/mock.rs

@@ -0,0 +1,72 @@
+// This file is part of Bizinikiwi.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Helpers for tests.
+
+#![cfg(feature = "std")]
+
+use crate::{paged_list::StoragePagedListMeta, Config, ListPrefix};
+use frame::testing_prelude::*;
+
+type Block = pezframe_system::mocking::MockBlock<Test>;
+
+// Configure a mock runtime to test the pallet.
+construct_runtime!(
+	pub enum Test {
+		System: pezframe_system,
+		PagedList: crate,
+		PagedList2: crate::<Instance2>,
+	}
+);
+
+#[derive_impl(pezframe_system::config_preludes::TestDefaultConfig)]
+impl pezframe_system::Config for Test {
+	type Nonce = u64;
+	type AccountId = u64;
+	type Lookup = IdentityLookup<Self::AccountId>;
+	type Block = Block;
+	type RuntimeEvent = RuntimeEvent;
+}
+
+parameter_types! {
+	pub storage ValuesPerNewPage: u32 = 5;
+	pub const MaxPages: Option<u32> = Some(20);
+}
+
+impl crate::Config for Test {
+	type Value = u32;
+	type ValuesPerNewPage = ValuesPerNewPage;
+}
+
+impl crate::Config<crate::Instance2> for Test {
+	type Value = u32;
+	type ValuesPerNewPage = ValuesPerNewPage;
+}
+
+pub type MetaOf<T, I> =
+	StoragePagedListMeta<ListPrefix<T, I>, <T as Config>::Value, <T as Config>::ValuesPerNewPage>;
+
+/// Build genesis storage according to the mock runtime.
+pub fn new_test_ext() -> TestState {
+	pezframe_system::GenesisConfig::<Test>::default().build_storage().unwrap().into()
+}
+
+/// Run this closure in test externalities.
+pub fn test_closure<R>(f: impl FnOnce() -> R) -> R {
+	let mut ext = new_test_ext();
+	ext.execute_with(f)
+}