Initial rebrand: @polkadot -> @pezkuwi (14 packages)

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

Core packages:
- @pezkuwi/util (utilities)
- @pezkuwi/util-crypto (crypto primitives)
- @pezkuwi/keyring (account management)
- @pezkuwi/networks (chain metadata)
- @pezkuwi/hw-ledger (Ledger hardware wallet)
- @pezkuwi/x-* (10 polyfill packages)

Total: 14 packages
Upstream: polkadot-js/common v14.0.1

packages/util/src/nextTick.ts

@@ -0,0 +1,26 @@
+// Copyright 2017-2025 @polkadot/util authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+/**
+ * @name nextTick
+ * @description Defer the operation to the queue for evaluation on the next tick
+ */
+export function nextTick (onExec: () => unknown, onError?: (error: Error) => unknown): void {
+  // While Promise.resolve().then(...) would defer to the nextTick, this
+  // actually does not play as nicely in browsers like the setTimeout(...)
+  // approach. So the safer, though less optimal approach is the one taken here
+  setTimeout((): void => {
+    Promise
+      .resolve()
+      .then((): void => {
+        onExec();
+      })
+      .catch((error: Error): void => {
+        if (onError) {
+          onError(error);
+        } else {
+          console.error(error);
+        }
+      });
+  }, 0);
+}