Cookiebot language set from lang or plugin

Hi there!

Most of my sites that I use Cookiebot WordPress plugin are multilingual. However, when I set the preferred language to auto, it always gets the browser language (in my understanding, correct me if I am wrong).

I would like the Cookiebot to get the language either from the plugin WMPL/Polylang for example, or be able to set it myself with a function/filter myself if the former is too much of a problem.

Is there something already implemented? I could not find something searching either this forum or Google.