Fix google-chrome opacity in hyprland (#2526)

Google Chrome reports itself as google-chrome in `hyprctl clients` but
the matching for the windowrule did not work, probably because since
hyprland 0.46.0 the regex matching needs to span the entire string.

This change makes "google-chrome" get recognized so that windows of that
browser receive the chromium-based-browser tag, which in turn provides
better opacity settings for Chrome windows. Since "chrome" was matched
by the regex before, this fix now should restore the originally intended
behavior for Google Chrome.

Co-authored-by: David Heinemeier Hansson <david@hey.com>

default/hypr/apps/browser.conf

@@ -1,5 +1,5 @@
 # Browser types
-windowrule = tag +chromium-based-browser, class:([cC]hrom(e|ium)|[bB]rave-browser|Microsoft-edge|Vivaldi-stable|helium)
+windowrule = tag +chromium-based-browser, class:((google-)?[cC]hrom(e|ium)|[bB]rave-browser|Microsoft-edge|Vivaldi-stable|helium)
 windowrule = tag +firefox-based-browser, class:([fF]irefox|zen|librewolf)
 
 # Force chromium-based browsers into a tile to deal with --app bug