Some APT packages upgrade without asking any questions, e.g. if no configuration files are changed. Others don't.
I would like to check if a package needs or "wants" interaction on upgrade.
I do not mean forced, non-interactive installs/upgrades like https://serverfault.com/a/227194/174041. I would simply like to automate "safe" upgrades (I have unattended security upgrades anyway, but would like to also automatically upgrade packages that can be relatively safely upgraded in automated manner).