chore: update to version 14.0.11 and align website URLs

packages/util/hex/hasPrefix.js

@@ -0,0 +1,18 @@
+import { isHex } from '../is/hex.js';
+/**
+ * @name hexHasPrefix
+ * @summary Tests for the existence of a `0x` prefix.
+ * @description
+ * Checks for a valid hex input value and if the start matched `0x`
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { hexHasPrefix } from '@pezkuwi/util';
+ *
+ * console.log('has prefix', hexHasPrefix('0x1234')); // => true
+ * ```
+ */
+export function hexHasPrefix(value) {
+    return !!value && isHex(value, -1);
+}