"force_scroll" must be enabled for Chrome

[pavankrao]

"force_scroll" only works on Firefox and I see this is hard coded for some reason in several places in the below file including the one referenced in the below line

widgetastic.core/src/widgetastic/browser.py

Line 476 in 4b87e38

force_scroll = self.browser_type == "firefox"

This is failing pagination tests for example in edge CI test run which defaults to using Chrome browser

Previous similar PR that may have missed to fix this universally:
https://github.com/RedHatQE/widgetastic.core/pull/211/files