[🐛 Bug]: org.openqa.selenium.remote.ShadowRoot is missing .hashCode / .equals #13326

What happened?

element.getShadowRoot().equals(element.getShadowRoot()) does evaluate to false, this breaks using ShadowRoot in a Map / Set.

ShadowRoot should implement .equals / .hashCode comparing the driver and the remote id.

How can we reproduce the issue?

`element.getShadowRoot().equals(element.getShadowRoot())`

Relevant log output

N/A

Operating System

N/A

Selenium version

4.16.1

What are the browser(s) and version(s) where you see this issue?

N/A

What are the browser driver(s) and version(s) where you see this issue?

N/A

Are you using Selenium Grid?

N/A