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/gossip-support/src/lib.rs

@@ -36,9 +36,9 @@ use futures_timer::Delay;
 use rand::{Rng, SeedableRng};
 use rand_chacha::ChaCha20Rng;
 
-use sc_network::{config::parse_addr, Multiaddr};
-use sp_application_crypto::{AppCrypto, ByteArray};
-use sp_keystore::{Keystore, KeystorePtr};
+use pezsc_network::{config::parse_addr, Multiaddr};
+use pezsp_application_crypto::{AppCrypto, ByteArray};
+use pezsp_keystore::{Keystore, KeystorePtr};
 
 use pezkuwi_node_network_protocol::{
 	authority_discovery::AuthorityDiscovery, peer_set::PeerSet, GossipSupportNetworkMessage,
@@ -86,7 +86,7 @@ const TRY_RERESOLVE_AUTHORITIES: Duration = Duration::from_secs(2);
 /// populated). Authority discovery on Kusama takes around 8 minutes, so warning after 10 minutes
 /// should be fine:
 ///
-/// https://github.com/paritytech/substrate/blob/fc49802f263529160635471c8a17888846035f5d/client/authority-discovery/src/lib.rs#L88
+/// https://github.com/paritytech/bizinikiwi/blob/fc49802f263529160635471c8a17888846035f5d/client/authority-discovery/src/lib.rs#L88
 const LOW_CONNECTIVITY_WARN_DELAY: Duration = Duration::from_secs(600);
 
 /// If connectivity is lower than this in percent, issue warning in logs.
@@ -796,7 +796,7 @@ async fn update_gossip_topology(
 	let random_seed = {
 		let (tx, rx) = oneshot::channel();
 
-		// TODO https://github.com/paritytech/polkadot/issues/5316:
+		// TODO https://github.com/pezkuwichain/kurdistan-sdk/issues/156:
 		// get the random seed from the `SessionInfo` instead.
 		sender
 			.send_message(RuntimeApiMessage::Request(
@@ -809,7 +809,7 @@ async fn update_gossip_topology(
 		let mut subject = [0u8; 40];
 		subject[..8].copy_from_slice(b"gossipsu");
 		subject[8..].copy_from_slice(&randomness);
-		sp_crypto_hashing::blake2_256(&subject)
+		pezsp_crypto_hashing::blake2_256(&subject)
 	};
 
 	// shuffle the validators and create the index mapping

pezkuwi/node/network/gossip-support/src/tests.rs

@@ -25,11 +25,11 @@ use quickcheck::quickcheck;
 use rand::seq::SliceRandom as _;
 
 use parking_lot::Mutex;
-use sc_network::multiaddr::Protocol;
-use sp_authority_discovery::AuthorityPair as AuthorityDiscoveryPair;
-use sp_consensus_babe::{AllowedSlots, BabeEpochConfiguration, Epoch as BabeEpoch};
-use sp_core::crypto::Pair as PairT;
-use sp_keyring::Sr25519Keyring;
+use pezsc_network::multiaddr::Protocol;
+use pezsp_authority_discovery::AuthorityPair as AuthorityDiscoveryPair;
+use pezsp_consensus_babe::{AllowedSlots, BabeEpochConfiguration, Epoch as BabeEpoch};
+use pezsp_core::crypto::Pair as PairT;
+use pezsp_keyring::Sr25519Keyring;
 use std::sync::Arc;
 
 use pezkuwi_node_network_protocol::{
@@ -147,7 +147,7 @@ impl AuthorityDiscovery for MockAuthorityDiscovery {
 	async fn get_addresses_by_authority_id(
 		&mut self,
 		authority: pezkuwi_primitives::AuthorityDiscoveryId,
-	) -> Option<HashSet<sc_network::Multiaddr>> {
+	) -> Option<HashSet<pezsc_network::Multiaddr>> {
 		self.addrs.lock().get(&authority).cloned()
 	}
 
@@ -197,7 +197,7 @@ fn test_harness<T: Future<Output = VirtualOverseer>, AD: AuthorityDiscovery>(
 	subsystem: GossipSupport<AD>,
 	test_fn: impl FnOnce(VirtualOverseer) -> T,
 ) -> GossipSupport<AD> {
-	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());
 
@@ -1151,7 +1151,7 @@ fn test_quickly_connect_to_authorities_that_changed_address() {
 
 #[test]
 fn disconnect_when_not_in_past_present_future() {
-	sp_tracing::try_init_simple();
+	pezsp_tracing::try_init_simple();
 	let mock_authority_discovery =
 		MockAuthorityDiscovery::new(PAST_PRESENT_FUTURE_AUTHORITIES.clone());
 	let hash = Hash::repeat_byte(0xAA);
@@ -1215,7 +1215,7 @@ fn disconnect_when_not_in_past_present_future() {
 
 #[test]
 fn test_log_output() {
-	sp_tracing::try_init_simple();
+	pezsp_tracing::try_init_simple();
 	let alice: AuthorityDiscoveryId = Sr25519Keyring::Alice.public().into();
 	let bob = Sr25519Keyring::Bob.public().into();
 	let unconnected_authorities = {