They aren't, however, PSG remains unrivaled in Ligue 1. Therefore, their focus is primarily on the UCL, but they haven't neglected Ligue 1 and other leagues, where PSG is certainly also aiming for another quadruple title like last season.
Anyway, regarding Donarrumma, so far, we've only heard rumors that PSG and Manchester City have held direct talks. As of now, the asking price is around €45 million to €50 million.
Source: Important developments for Gianluigi DonnarummaThey would have to take all competitions seriously because the UCL has other strong sides. PSG has no guarantee that they will retain the trophy.
Manchester City will not pay €50 million for a player who has less than one year in his contract. PSG will have to reduce the asking price if they want Gianluigi Donnarumma to leave because no club will buy a goalkeeper at such a high price.