* fix(default-flatpaks): Install/uninstall system flatpaks regardless if current user has permissions or not
Fixes: https://github.com/ublue-os/bling/pull/93
To make notify-send working for --system systemd units, I have to thank @gerblesh for his code & idea in ublue-updater.
I tested this in Silverblue & it works.
However, I would like this to be tested in other DEs like Kinoite too, to see if it's working correctly.
Feel free to improve code if you find some space for that.
@lorduskordus
* Use json parser instead as a more reliable solution on fetching values
* There is no need for echo when parsing json
* Fetch DISPLAY environment variable from printenv
* Make functions for notify-sends, to make script clearer
* Whiteline fixes
fe9cd68c6a