Proton Authenticator submitted to Flathub

[the-narwhal]

Hi, I've submitted a community Flatpak package of Proton Authenticator to Flathub: flathub/flathub#8359. The package is GPL-3.0 licensed and correctly labelled as a community package. Just wanted to make you aware as required by Flathub's submission process.

[D-Bao]

Noted, thanks for your contribution!