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/support/src/traits/tokens/fungibles/approvals.rs

@@ -0,0 +1,45 @@
+// 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.
+
+//! Inspect and Mutate traits for Asset approvals
+//!
+//! See the [`crate::traits::fungibles`] doc for more information about fungibles traits.
+
+use crate::dispatch::DispatchResult;
+pub trait Inspect<AccountId>: super::Inspect<AccountId> {
+	// Check the amount approved by an owner to be spent by a delegate
+	fn allowance(asset: Self::AssetId, owner: &AccountId, delegate: &AccountId) -> Self::Balance;
+}
+
+pub trait Mutate<AccountId>: Inspect<AccountId> {
+	// Approve a delegate account to spend an amount of tokens owned by an owner
+	fn approve(
+		asset: Self::AssetId,
+		owner: &AccountId,
+		delegate: &AccountId,
+		amount: Self::Balance,
+	) -> DispatchResult;
+
+	// Transfer from a delegate account an amount approved by the owner of the asset
+	fn transfer_from(
+		asset: Self::AssetId,
+		owner: &AccountId,
+		delegate: &AccountId,
+		dest: &AccountId,
+		amount: Self::Balance,
+	) -> DispatchResult;
+}