Suggestion: Protect NAT from simple deletion

[almo]

Hello,

I don't know if I can reach the developers here. But I have a suggestion. With the interfaces, you can protect them from being removed.

I would also wish the same with the NATs. I have over 100 Destination NATs in my Opnsense. And last totally accidentally deleted the wrong NAT using the quick delete function.

It would be nice if you had to consciously unlock the NAT to delete it.

Thank you