chore: update to version 14.0.11 and align website URLs

packages/util/is/string.js

@@ -0,0 +1,17 @@
+/**
+ * @name isString
+ * @summary Tests for a string.
+ * @description
+ * Checks to see if the input value is a JavaScript string.
+ * @example
+ * <BR>
+ *
+ * ```javascript
+ * import { isString } from '@pezkuwi/util';
+ *
+ * console.log('isString', isString('test')); // => true
+ * ```
+ */
+export function isString(value) {
+    return typeof value === 'string' || value instanceof String;
+}