Window Rules/Classes? .Deb and Flatpak of LibreWolf installed

I installed both the PPA and the Flatpak version of LibreWolf in 5.27.12.

How can I tell Kwin they are different applications so this is properly reflected in the panel’s icons-only task manager and in the (unmaintained) Latte Dock?

I changed one of the icon’s color already, but both application installs have the window class “navigator librewolf”.