Graphical package manager support in templates

I believe Qubes is an easy and intuitive tool to achieve “reasonable” security, as it relies on explicit compartmentalization and force users to actively think about their actions. As massive cyberattacks are growing, Qubes is increasingly becoming an essential tool for the general public, reinforcing the need for UX- focused software. This project will make Qubes more accessible for people from diverse backgrounds by providing UX-focused GUI tools for software installation in templates.