Install Zettlr in a Qubes template

Zettlr can be installed in a Qubes OS template using the following commands:

sudo apt install extrepo
sudo extrepo enable zettlr
sudo apt install zettlr

When Zettlr is started the first time in an instance of the template it asks you for a new keyring password. If you leafe the password empty and confirm dispite of a warning it will not ask you again. When you select an password it wil ask you on every restart but continue anyway if you do not enter a password. The newly created keyring is stored in ~/.local/share/keyrings in this directory the files default, Default_keyring.keyring and user.keystore get created. Discussion about the meaning of these files