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/teyrchain/Cargo.toml

@@ -12,18 +12,18 @@ repository.workspace = true
 workspace = true
 
 [dependencies]
-# note: special care is taken to avoid inclusion of `sp-io` externals when compiling
+# note: special care is taken to avoid inclusion of `pezsp-io` externals when compiling
 # this crate for WASM. This is critical to avoid forcing all teyrchain WASM into implementing
-# various unnecessary Substrate-specific endpoints.
+# various unnecessary Bizinikiwi-specific endpoints.
 array-bytes = { workspace = true }
 bounded-collections = { features = ["serde"], workspace = true }
 codec = { features = ["derive"], workspace = true }
 derive_more = { workspace = true, default-features = true }
 pezkuwi-core-primitives = { workspace = true }
 scale-info = { features = ["derive", "serde"], workspace = true }
-sp-core = { features = ["serde"], workspace = true }
-sp-runtime = { features = ["serde"], workspace = true }
-sp-weights = { workspace = true }
+pezsp-core = { features = ["serde"], workspace = true }
+pezsp-runtime = { features = ["serde"], workspace = true }
+pezsp-weights = { workspace = true }
 
 # all optional crates.
 serde = { features = ["alloc", "derive"], workspace = true }
@@ -37,11 +37,11 @@ std = [
 	"pezkuwi-core-primitives/std",
 	"scale-info/std",
 	"serde/std",
-	"sp-core/std",
-	"sp-runtime/std",
-	"sp-weights/std",
+	"pezsp-core/std",
+	"pezsp-runtime/std",
+	"pezsp-weights/std",
 ]
 runtime-benchmarks = [
 	"pezkuwi-core-primitives/runtime-benchmarks",
-	"sp-runtime/runtime-benchmarks",
+	"pezsp-runtime/runtime-benchmarks",
 ]