Adds check for docker tag & arm64 in build.func and if present adds apparmor unconfined to get docker to work on non pve kernel
* Add github-runner (ct) * Simplify runner user creation in install script * Add author and license information to script --------- Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com> Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>