feat: Allow setting parameters through setupLocatorUI and ignore the ones set in browser

[FrozenAlex]

Describe the feature

I frequently switch between projects and it would be nice to move my custom settings to .env.local file to never have to reset my settings in the browser each time I change the active project.

I am using WebStorm and kinda have to set custom options for every project I work on

[FrozenAlex]

I can try making a pull request with the feature but I'm not sure what way of passing the parameters would be the best