Include Shadow DOM when getting HTML in CDP Mode

[mdmintz]

Include Shadow DOM when getting HTML in CDP Mode

Right now, methods that get the page source don't include the Shadow DOM.
Let's change things so that the Shadow DOM is included by default.

[mdmintz]

This was resolved in 4.44.4 - https://github.com/seleniumbase/SeleniumBase/releases/tag/4.44.4