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.

bizinikiwi/pezframe/sassafras/Cargo.toml

@@ -0,0 +1,69 @@
+[package]
+name = "pezpallet-sassafras"
+version = "0.3.5-dev"
+authors = [
+	"Kurdistan Tech Institute <info@pezkuwichain.io>",
+	"Parity Technologies <admin@parity.io>",
+]
+edition.workspace = true
+license = "Apache-2.0"
+homepage.workspace = true
+repository.workspace = true
+description = "Consensus extension module for Sassafras consensus."
+readme = "README.md"
+publish = false
+
+[package.metadata.pezkuwi-sdk]
+exclude-from-umbrella = true
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { features = ["derive"], workspace = true }
+pezframe-benchmarking = { optional = true, workspace = true }
+pezframe-support = { workspace = true }
+pezframe-system = { workspace = true }
+log = { workspace = true }
+scale-info = { features = ["derive"], workspace = true }
+pezsp-consensus-sassafras = { features = ["serde"], workspace = true }
+pezsp-io = { workspace = true }
+pezsp-runtime = { workspace = true }
+
+[dev-dependencies]
+array-bytes = { workspace = true, default-features = true }
+pezsp-core = { workspace = true, default-features = true }
+pezsp-crypto-hashing = { workspace = true, default-features = true }
+
+[features]
+default = ["std"]
+std = [
+	"codec/std",
+	"pezframe-benchmarking?/std",
+	"pezframe-support/std",
+	"pezframe-system/std",
+	"log/std",
+	"scale-info/std",
+	"pezsp-consensus-sassafras/std",
+	"pezsp-io/std",
+	"pezsp-runtime/std",
+]
+runtime-benchmarks = [
+	"pezframe-benchmarking/runtime-benchmarks",
+	"pezframe-support/runtime-benchmarks",
+	"pezframe-system/runtime-benchmarks",
+	"pezsp-consensus-sassafras/runtime-benchmarks",
+	"pezsp-io/runtime-benchmarks",
+	"pezsp-runtime/runtime-benchmarks",
+]
+try-runtime = [
+	"pezframe-support/try-runtime",
+	"pezframe-system/try-runtime",
+	"pezsp-runtime/try-runtime",
+]
+# Construct dummy ring context on genesis.
+# Mostly used for testing and development.
+construct-dummy-ring-context = []