[Feature]: Add keyboard support for Playwright UI

[JorensM]

🚀 Feature Request

It would be nice to have some basic keyboard support for Playwright such as navigating with the TAB key and clicking on items with ENTER. Thank you!

Example

No response

Motivation

Keyboard support makes Playwright UI more accessible for people who primarily use the keyboard to navigate.

[JorensM]

Update: It seems that there is in fact keyboard support for Playwright UI. My bad! I was just a bit confused because when I focused the Playwright UI window and tried using my keyboard, no items were being highlighted. I seems that the items between the filter text input and the tests don't get highlighted in any way.