Initial rebrand: @polkadot -> @pezkuwi (3 packages)

- Package namespace: @polkadot/dev -> @pezkuwi/dev
- Repository: polkadot-js/dev -> pezkuwichain/pezkuwi-dev
- Author: Pezkuwi Team <team@pezkuwichain.io>

Packages:
- @pezkuwi/dev (build tools, linting, CI scripts)
- @pezkuwi/dev-test (test runner)
- @pezkuwi/dev-ts (TypeScript build)

Upstream: polkadot-js/dev v0.83.3

packages/dev/scripts/polkadot-dev-circular.mjs

@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+// Copyright 2017-2025 @polkadot/dev authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+// @ts-expect-error For scripts we don't include @types/* definitions
+import madge from 'madge';
+
+import { exitFatal, logBin } from './util.mjs';
+
+logBin('polkadot-dev-circular');
+
+const res = await madge('./', { fileExtensions: ['ts', 'tsx'] });
+
+/** @type {string[][]} */
+const circular = res.circular();
+
+if (!circular.length) {
+  process.stdout.write('No circular dependency found!\n');
+  process.exit(0);
+}
+
+const err = `Failed with ${circular.length} circular dependencies`;
+const all = circular
+  .map((files, idx) => `${(idx + 1).toString().padStart(4)}: ${files.join(' > ')}`)
+  .join('\n');
+
+process.stdout.write(`\n${err}:\n\n${all}\n\n`);
+
+exitFatal(err);