[feature] Abiilty to set window size with Playwright

[adripo]

Describe the bug When Playwright is enabled and screen size is set as env variables these values are ignored.

      - SCREEN_WIDTH=1920
      - SCREEN_HEIGHT=1024

Also by adding them as launch options with --window-size=1920,1080 doesn't solve the issue, because each time the fetcher runs it manually set page size to 1280 x 720 here

Version Docker compose

To Reproduce

Steps to reproduce the behavior:

1. Enable PLAYWRIGHT_DRIVER_URL and playwright-chrome service from the docker compose
2. Enable SCREEN_WIDTH or height to a custom value
3. Set a new job with Playwright fetch method to a website that checks webpage size, for example: https://browsersize.com/
4. See screenshot with 1280 x 720 size

Expected behavior Custom set windows size

Screenshots

Additional context The implementation should be configured here: https://github.com/dgtlmoon/changedetection.io/blob/6e71088cde5f6e8c8fd24909a931877d9e032e56/changedetectionio/content_fetcher.py#L476

[adripo]

I suggest to keep the windows size on changedetection application and remove the ENV variables set on the playwright-chrome service.

Also the size should be set with custom parameters in the settings as general and for each website as general or request option.

[adripo]

[dgtlmoon]

well its not that it 'doesnt work' , it's that it doesnt have that functionality, i'm open to PR

[adripo]

Yes and no, what is the point of setting the screen size in the docker compose if that behavior is ignored?

[dgtlmoon]

there was some early bug where it needed the window size set in order for the screenshot to work (from python), so that might be resolved now, i'm open to a PR if you want to remove it and test it

[dgtlmoon]

Related to https://github.com/dgtlmoon/changedetection.io/issues/1346

[MEL1H]

Wish to have that feature.