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.

bridges/relays/utils/Cargo.toml

@@ -21,7 +21,7 @@ jsonpath_lib = { workspace = true }
 num-traits = { workspace = true, default-features = true }
 parking_lot = { workspace = true, default-features = true }
 serde_json = { workspace = true, default-features = true }
-sp-tracing = { workspace = true, default-features = true }
+pezsp-tracing = { workspace = true, default-features = true }
 sysinfo = { workspace = true }
 thiserror = { workspace = true }
 time = { features = ["formatting", "local-offset", "std"], workspace = true }
@@ -31,12 +31,12 @@ tracing = { workspace = true }
 # Bridge dependencies
 bp-runtime = { workspace = true, default-features = true }
 
-# Substrate dependencies
+# Bizinikiwi dependencies
 prometheus-endpoint = { workspace = true, default-features = true }
-sp-runtime = { workspace = true, default-features = true }
+pezsp-runtime = { workspace = true, default-features = true }
 
 [features]
 runtime-benchmarks = [
 	"bp-runtime/runtime-benchmarks",
-	"sp-runtime/runtime-benchmarks",
+	"pezsp-runtime/runtime-benchmarks",
 ]

bridges/relays/utils/src/initialize.rs

@@ -17,7 +17,7 @@
 //! Relayer initialization functions.
 
 use parking_lot::Mutex;
-use sp_tracing::{
+use pezsp_tracing::{
 	tracing::Level,
 	tracing_subscriber::{
 		fmt::{time::OffsetTime, SubscriberBuilder},

bridges/relays/utils/src/lib.rs

@@ -19,7 +19,7 @@
 pub use bp_runtime::HeaderId;
 pub use error::Error;
 pub use relay_loop::{relay_loop, relay_metrics};
-pub use sp_runtime::traits::{UniqueSaturatedFrom, UniqueSaturatedInto};
+pub use pezsp_runtime::traits::{UniqueSaturatedFrom, UniqueSaturatedInto};
 use std::fmt::Debug;
 
 use async_trait::async_trait;
@@ -31,8 +31,8 @@ use thiserror::Error;
 /// Default relay loop stall timeout. If transactions generated by relay are immortal, then
 /// this timeout is used.
 ///
-/// There are no any strict requirements on block time in Substrate. But we assume here that all
-/// Substrate-based chains will be designed to produce relatively fast (compared to the slowest
+/// There are no any strict requirements on block time in Bizinikiwi. But we assume here that all
+/// Bizinikiwi-based chains will be designed to produce relatively fast (compared to the slowest
 /// blockchains) blocks. So 1 hour seems to be a good guess for (even congested) chains to mine
 /// transaction, or remove it from the pool.
 pub const STALL_TIMEOUT: Duration = Duration::from_secs(60 * 60);

bridges/relays/utils/src/metrics.rs

@@ -105,7 +105,7 @@ impl MetricsParams {
 		relay_version: String,
 		relay_commit: String,
 	) -> Result<Self, PrometheusError> {
-		const BUILD_INFO_METRIC: &str = "substrate_relay_build_info";
+		const BUILD_INFO_METRIC: &str = "bizinikiwi_relay_build_info";
 
 		let registry = Registry::new();
 		register(