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/network/availability-distribution/src/lib.rs

@@ -16,7 +16,7 @@
 
 use futures::{future::Either, FutureExt, StreamExt, TryFutureExt};
 
-use sp_keystore::KeystorePtr;
+use pezsp_keystore::KeystorePtr;
 
 use pezkuwi_node_network_protocol::request_response::{
 	v1, v2, IncomingRequestReceiver, ReqProtocolNames,

pezkuwi/node/network/availability-distribution/src/pov_requester/mod.rs

@@ -125,8 +125,8 @@ mod tests {
 	use futures::{executor, future};
 
 	use codec::Encode;
-	use sc_network::ProtocolName;
-	use sp_core::testing::TaskExecutor;
+	use pezsc_network::ProtocolName;
+	use pezsp_core::testing::TaskExecutor;
 
 	use pezkuwi_node_primitives::BlockData;
 	use pezkuwi_node_subsystem::messages::{
@@ -141,14 +141,14 @@ mod tests {
 
 	#[test]
 	fn rejects_invalid_pov() {
-		sp_tracing::try_init_simple();
+		pezsp_tracing::try_init_simple();
 		let pov = PoV { block_data: BlockData(vec![1, 2, 3, 4, 5, 6]) };
 		test_run(Hash::default(), pov);
 	}
 
 	#[test]
 	fn accepts_valid_pov() {
-		sp_tracing::try_init_simple();
+		pezsp_tracing::try_init_simple();
 		let pov = PoV { block_data: BlockData(vec![1, 2, 3, 4, 5, 6]) };
 		test_run(pov.hash(), pov);
 	}

pezkuwi/node/network/availability-distribution/src/requester/fetch_task/mod.rs

@@ -38,7 +38,7 @@ use pezkuwi_primitives::{
 	AuthorityDiscoveryId, BlakeTwo256, CandidateHash, ChunkIndex, GroupIndex, Hash, HashT,
 	OccupiedCore, SessionIndex,
 };
-use sc_network::ProtocolName;
+use pezsc_network::ProtocolName;
 
 use crate::{
 	error::{FatalError, Result},

pezkuwi/node/network/availability-distribution/src/requester/fetch_task/tests.rs

@@ -26,8 +26,8 @@ use futures::{
 };
 use rstest::rstest;
 
-use sc_network::{self as network, ProtocolName};
-use sp_keyring::Sr25519Keyring;
+use pezsc_network::{self as network, ProtocolName};
+use pezsp_keyring::Sr25519Keyring;
 
 use pezkuwi_node_network_protocol::request_response::{
 	v1::{self, ChunkResponse},
@@ -245,7 +245,7 @@ struct TestRun {
 
 impl TestRun {
 	fn run(self, task: RunningTask, rx: mpsc::Receiver<FromFetchTask>) {
-		sp_tracing::init_for_tests();
+		pezsp_tracing::init_for_tests();
 		let mut rx = rx.fuse();
 		let task = task.run_inner().fuse();
 		futures::pin_mut!(task);

pezkuwi/node/network/availability-distribution/src/requester/tests.rs

@@ -24,7 +24,7 @@ use pezkuwi_primitives::{
 	BlockNumber, ChunkIndex, CoreState, ExecutorParams, GroupIndex, Hash, Id as ParaId,
 	ScheduledCore, SessionIndex, SessionInfo,
 };
-use sp_core::{testing::TaskExecutor, traits::SpawnNamed};
+use pezsp_core::{testing::TaskExecutor, traits::SpawnNamed};
 
 use pezkuwi_node_subsystem::{
 	messages::{

pezkuwi/node/network/availability-distribution/src/tests/mock.rs

@@ -18,7 +18,7 @@
 
 use std::sync::Arc;
 
-use sp_keyring::Sr25519Keyring;
+use pezsp_keyring::Sr25519Keyring;
 
 use pezkuwi_erasure_coding::{branches, obtain_chunks_v1 as obtain_chunks};
 use pezkuwi_node_primitives::{AvailableData, BlockData, ErasureChunk, PoV, Proof};

pezkuwi/node/network/availability-distribution/src/tests/mod.rs

@@ -23,7 +23,7 @@ use pezkuwi_node_network_protocol::request_response::{
 	IncomingRequest, Protocol, ReqProtocolNames,
 };
 use pezkuwi_primitives::{node_features, Block, CoreState, Hash, NodeFeatures};
-use sp_keystore::KeystorePtr;
+use pezsp_keystore::KeystorePtr;
 
 use super::*;
 
@@ -39,23 +39,23 @@ fn test_harness<T: Future<Output = ()>>(
 	req_protocol_names: ReqProtocolNames,
 	test_fx: impl FnOnce(TestHarness) -> T,
 ) -> std::result::Result<(), FatalError> {
-	sp_tracing::init_for_tests();
+	pezsp_tracing::init_for_tests();
 
-	let pool = sp_core::testing::TaskExecutor::new();
+	let pool = pezsp_core::testing::TaskExecutor::new();
 	let (context, virtual_overseer) =
 		pezkuwi_node_subsystem_test_helpers::make_subsystem_context(pool.clone());
 
 	let (pov_req_receiver, _pov_req_cfg) = IncomingRequest::get_config_receiver::<
 		Block,
-		sc_network::NetworkWorker<Block, Hash>,
+		pezsc_network::NetworkWorker<Block, Hash>,
 	>(&req_protocol_names);
 	let (chunk_req_v1_receiver, chunk_req_v1_cfg) = IncomingRequest::get_config_receiver::<
 		Block,
-		sc_network::NetworkWorker<Block, Hash>,
+		pezsc_network::NetworkWorker<Block, Hash>,
 	>(&req_protocol_names);
 	let (chunk_req_v2_receiver, chunk_req_v2_cfg) = IncomingRequest::get_config_receiver::<
 		Block,
-		sc_network::NetworkWorker<Block, Hash>,
+		pezsc_network::NetworkWorker<Block, Hash>,
 	>(&req_protocol_names);
 	let subsystem = AvailabilityDistributionSubsystem::new(
 		keystore,

pezkuwi/node/network/availability-distribution/src/tests/state.rs

@@ -29,10 +29,10 @@ use futures::{
 };
 use futures_timer::Delay;
 
-use sc_network as network;
-use sc_network::{config as netconfig, config::RequestResponseConfig, IfDisconnected};
-use sp_core::{testing::TaskExecutor, traits::SpawnNamed};
-use sp_keystore::KeystorePtr;
+use pezsc_network as network;
+use pezsc_network::{config as netconfig, config::RequestResponseConfig, IfDisconnected};
+use pezsp_core::{testing::TaskExecutor, traits::SpawnNamed};
+use pezsp_keystore::KeystorePtr;
 
 use pezkuwi_node_network_protocol::request_response::{
 	v1, v2, IncomingRequest, OutgoingRequest, Protocol, ReqProtocolNames, Requests,