Add support for text and xpath selectors

[jecfish]

DevTools Recorder support text and XPath selector from Chrome 108 onwards. I am wondering if there are similar selector in Nightwatch?

Here is the example step's json.

{
      "type": "click",
      "target": "main",
      "selectors": [
        [
          "aria/Proceed to checkout"
        ],
        [
          "[data-test=checkout]"
        ],
        [
          "xpath///*[@data-test=\"checkout\"]"
        ],
        [
          "text/Total: $0.00"
        ]
      ]
    }

[nickmccurdy]

This recorder extension is designed to work with Jest and Vitest (soon), so we assume something like JSDOM is implementing DOM APIs. We could use document.evaluate to implement getElementByXpath, as long as the DOM implementation supports this. Otherwise, we could run tests directly in a real browser with something like Karma, Puppeteer, or Playwright.