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/client/cli/src/commands/build_spec_cmd.rs

@@ -0,0 +1,91 @@
+// This file is part of Bizinikiwi.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+use crate::{
+	error,
+	params::{NodeKeyParams, SharedParams},
+	CliConfiguration,
+};
+use clap::Parser;
+use log::info;
+use pezsc_network::config::build_multiaddr;
+use pezsc_service::{
+	config::{MultiaddrWithPeerId, NetworkConfiguration},
+	ChainSpec,
+};
+use std::io::Write;
+
+/// The `build-spec` command used to build a specification.
+#[derive(Debug, Clone, Parser)]
+pub struct BuildSpecCmd {
+	/// Force raw genesis storage output.
+	#[arg(long)]
+	pub raw: bool,
+
+	/// Disable adding the default bootnode to the specification.
+	/// By default the `/ip4/127.0.0.1/tcp/30333/p2p/NODE_PEER_ID` bootnode is added to the
+	/// specification when no bootnode exists.
+	#[arg(long)]
+	pub disable_default_bootnode: bool,
+
+	#[allow(missing_docs)]
+	#[clap(flatten)]
+	pub shared_params: SharedParams,
+
+	#[allow(missing_docs)]
+	#[clap(flatten)]
+	pub node_key_params: NodeKeyParams,
+}
+
+impl BuildSpecCmd {
+	/// Run the build-spec command
+	pub fn run(
+		&self,
+		mut spec: Box<dyn ChainSpec>,
+		network_config: NetworkConfiguration,
+	) -> error::Result<()> {
+		info!("Building chain spec");
+		let raw_output = self.raw;
+
+		if spec.boot_nodes().is_empty() && !self.disable_default_bootnode {
+			let keys = network_config.node_key.into_keypair()?;
+			let peer_id = keys.public().to_peer_id();
+			let addr = MultiaddrWithPeerId {
+				multiaddr: build_multiaddr![Ip4([127, 0, 0, 1]), Tcp(30333u16)],
+				peer_id: peer_id.into(),
+			};
+			spec.add_boot_node(addr)
+		}
+
+		let json = pezsc_service::chain_ops::build_spec(&*spec, raw_output)?;
+		if std::io::stdout().write_all(json.as_bytes()).is_err() {
+			let _ = std::io::stderr().write_all(b"Error writing to stdout\n");
+		}
+		Ok(())
+	}
+}
+
+impl CliConfiguration for BuildSpecCmd {
+	fn shared_params(&self) -> &SharedParams {
+		&self.shared_params
+	}
+
+	fn node_key_params(&self) -> Option<&NodeKeyParams> {
+		Some(&self.node_key_params)
+	}
+}