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.

pezkuwi/xcm/xcm-builder/tests/scenarios.rs

@@ -21,7 +21,7 @@ use mock::{
 	CENTS,
 };
 use pezkuwi_teyrchain_primitives::primitives::Id as ParaId;
-use sp_runtime::traits::AccountIdConversion;
+use pezsp_runtime::traits::AccountIdConversion;
 use xcm::latest::{prelude::*, Error::UntrustedTeleportLocation};
 use xcm_executor::XcmExecutor;
 use xcm_simulator::fake_message_hash;
@@ -96,7 +96,7 @@ fn transfer_asset_works() {
 			weight,
 		);
 		System::assert_last_event(
-			pallet_balances::Event::Transfer { from: ALICE, to: bob.clone(), amount }.into(),
+			pezpallet_balances::Event::Transfer { from: ALICE, to: bob.clone(), amount }.into(),
 		);
 		assert_eq!(r, Outcome::Complete { used: weight });
 		assert_eq!(Balances::free_balance(ALICE), INITIAL_BALANCE - amount);
@@ -332,8 +332,8 @@ fn reserve_based_transfer_works() {
 #[test]
 fn recursive_xcm_execution_fail() {
 	use crate::mock::*;
-	use frame_support::traits::{Everything, Nothing, ProcessMessageError};
-	use staging_xcm_builder::*;
+	use pezframe_support::traits::{Everything, Nothing, ProcessMessageError};
+	use pezstaging_xcm_builder::*;
 	use std::ops::ControlFlow;
 	use xcm::opaque::latest::prelude::*;
 	use xcm_executor::traits::{DenyExecution, Properties, ShouldExecute};