Addition of confined level

[adrianrudnik]

Currently using this lib to build a snap compatible command line tool and while declaring the snap plugs for personal-files I found that it does not consider those paths.

Output of QueryFolders() on an unconfined binary:

/home/adrian/.config/pushover-cli
/etc/xdg/xdg-plasma/pushover-cli
/etc/xdg/pushover-cli
/usr/share/kubuntu-default-settings/kf5-settings/pushover-cli

which is fine. As soon as I use the same method inside a snapped binary:

/home/adrian/snap/pushover-cli/x1/.config/pushover-cli
/etc/xdg/xdg-plasma/pushover-cli
/etc/xdg/pushover-cli
/usr/share/kubuntu-default-settings/kf5-settings/pushover-cli

After I connect the personal-files interface on my snap it still does not consider $HOME/.config a valid directory.

Maybe it could consider /home/$USER as a possible location on linux, even if $HOME is present, as those two can differ in a confined deployment.

I cant use LocalPath as the order is mixed. If I read or write a config, I prefer $HOME/.config over $HOME/snap/ and only if write access to former is not possible, I want to write to $HOME/snap. That does not mean that it should not detect a possible read-only config file in $HOME/.config.

Any idea how to handle this gracefully?