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/node/core/pvf/tests/it/adder.rs

@@ -23,7 +23,7 @@ use pezkuwi_primitives::PersistedValidationData;
 use pezkuwi_teyrchain_primitives::primitives::{
 	BlockData as GenericBlockData, HeadData as GenericHeadData,
 };
-use sp_core::H256;
+use pezsp_core::H256;
 use test_teyrchain_adder::{hash_state, BlockData, HeadData};
 
 #[tokio::test]

pezkuwi/node/core/pvf/tests/it/main.rs

@@ -31,7 +31,7 @@ use pezkuwi_primitives::{
 	ExecutorParam, ExecutorParams, Hash, PersistedValidationData, PvfExecKind as RuntimePvfExecKind,
 };
 use pezkuwi_teyrchain_primitives::primitives::{BlockData, ValidationResult};
-use sp_core::H256;
+use pezsp_core::H256;
 
 const VALIDATION_CODE_BOMB_LIMIT: u32 = 30 * 1024 * 1024;
 
@@ -789,7 +789,7 @@ async fn artifact_does_reprepare_on_meaningful_exec_parameter_change() {
 async fn invalid_compressed_code_fails_prechecking() {
 	let host = TestHost::new().await;
 	let raw_code = vec![2u8; VALIDATION_CODE_BOMB_LIMIT as usize + 1];
-	let validation_code = sp_maybe_compressed_blob::compress_strongly(
+	let validation_code = pezsp_maybe_compressed_blob::compress_strongly(
 		&raw_code,
 		VALIDATION_CODE_BOMB_LIMIT as usize + 1,
 	)
@@ -813,7 +813,7 @@ async fn invalid_compressed_code_fails_validation() {
 	let pov = PoV { block_data: BlockData(Vec::new()) };
 
 	let raw_code = vec![2u8; VALIDATION_CODE_BOMB_LIMIT as usize + 1];
-	let validation_code = sp_maybe_compressed_blob::compress_strongly(
+	let validation_code = pezsp_maybe_compressed_blob::compress_strongly(
 		&raw_code,
 		VALIDATION_CODE_BOMB_LIMIT as usize + 1,
 	)
@@ -841,7 +841,7 @@ async fn invalid_compressed_pov_fails_validation() {
 	};
 	let raw_block_data = vec![1u8; POV_BOMB_LIMIT + 1];
 	let block_data =
-		sp_maybe_compressed_blob::compress_weakly(&raw_block_data, POV_BOMB_LIMIT + 1).unwrap();
+		pezsp_maybe_compressed_blob::compress_weakly(&raw_block_data, POV_BOMB_LIMIT + 1).unwrap();
 	let pov = PoV { block_data: BlockData(block_data) };
 
 	let result = host

pezkuwi/node/core/pvf/tests/it/process.rs

@@ -30,7 +30,7 @@ use pezkuwi_teyrchain_primitives::primitives::{
 };
 use procfs::process;
 use rusty_fork::rusty_fork_test;
-use sp_core::H256;
+use pezsp_core::H256;
 use std::{future::Future, sync::Arc, time::Duration};
 use test_teyrchain_adder::{hash_state, BlockData, HeadData};