How to handle Entitlements (in a generic manner)

I am writing a notarization app, one of the things it needs to do is handle entitlements for the code it is notarizting. But here is my dilema. I can get the entitlements that are in the app already (if any), and I can present a list of entitlements that can be added… But that list is finite.

If the app has only a subset of my finite list, all it fine, but if it already has an entitlement that IS NOT on my list, what to do, I don’t have a “description” for those,

What does AppWrapper (for example) do?

what are you using the description for?
The list of entitlements offered from Apple is finite also.

I have decided to take a different approach. If the deveopler wishes to include custom entitlements outside of any already compiled into their app, they will just point to an external XML file

more or less what Xcode does
They just have an editor for them