ShortcutActions is not an App at all. It is a process along with hundred of other processes that at are running right now on your iPhone. It has appeared in ScreenTime and Battery settings from time to time over previous iOS versions as well and you see that it has the generic black and white icon attached to it as it is not actually an app. You can file a Bug Report for that here:
Product Feedback - Apple
If you have Settings > Screen Time > Content & Privacy Restrictions > iTunes & App Store > Deleting Apps set to Don't Allow, you will not have the option to delete the app. If you are a member of a Family Plan, then it is the Organizer that can prevent you from deleting apps and it makes no difference what you have in Settings.
If you are not a member of a Family Plan and that setting is showing Allow, then I would suggest providing a screenshot of the options you see on the screen after the press/hold on the app.
Why would you think anything you posted means you are being tracked? If Apple really wanted to track you, they certainly would not need a Books or Translate app to do that.