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/bin/node/cli/tests/benchmark_machine_works.rs

@@ -0,0 +1,73 @@
+// 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 assert_cmd::cargo::cargo_bin;
+use std::process::Command;
+
+/// Tests that the `benchmark machine` command works for the bizinikiwi dev runtime.
+#[test]
+fn benchmark_machine_works() {
+	let status = Command::new(cargo_bin("bizinikiwi-node"))
+		.args(["benchmark", "machine", "--dev"])
+		.args([
+			"--verify-duration",
+			"0.1",
+			"--disk-duration",
+			"0.1",
+			"--memory-duration",
+			"0.1",
+			"--hash-duration",
+			"0.1",
+		])
+		// Make it succeed.
+		.args(["--allow-fail"])
+		.status()
+		.unwrap();
+
+	assert!(status.success());
+}
+
+/// Test that the hardware does not meet the requirements.
+///
+/// This is most likely to succeed since it uses a test profile.
+#[test]
+#[cfg(debug_assertions)]
+fn benchmark_machine_fails_with_slow_hardware() {
+	let output = Command::new(cargo_bin("bizinikiwi-node"))
+		.args(["benchmark", "machine", "--dev"])
+		.args([
+			"--verify-duration",
+			"1.0",
+			"--disk-duration",
+			"2",
+			"--hash-duration",
+			"1.0",
+			"--memory-duration",
+			"1.0",
+			"--tolerance",
+			"0",
+		])
+		.output()
+		.unwrap();
+
+	// Command should have failed.
+	assert!(!output.status.success());
+	// An `UnmetRequirement` error should have been printed.
+	let log = String::from_utf8_lossy(&output.stderr).to_string();
+	assert!(log.contains("UnmetRequirement"));
+}