[Feature]: Support for PW_TEST_CONNECT_WS_ENDPOINT

[budu]

🚀 Feature Request

Hi, I was happy to be able to run playwright on Arch Linux using the PW_TEST_CONNECT_WS_ENDPOINT env variable while running a docker image as explained in this ticket. Support for this feature is missing in the python package if I'm not mistaken.

Example

No response

Motivation

Be able to run playwright-python on any platform.

[mxschmitt]

Folding into microsoft/playwright-pytest#197 - this would make it possible to pass connect_options and connect to either this or also Microsoft Playwright Testing service from Azure.

(We have it implemented in this PR - should land and get released soon: microsoft/playwright-pytest#269)