How do I stop receiving "Remove risky access" emails about Google Scripts I have created?

I have created a Google Apps Script which I use frequently. I receive regular emails from Google: "Some apps or services that you allowed to access your Google Account have not been verified by Google..."

How do I:

1. Add my script to a Trusted list, or

2. Convince Google that I have acknowledged the risk (to avoid repeat emails)?

I have the same problem with "Sign-in from a new location" emails, which are about work computers that I use over and over. Can I add IP addresses to a trusted list?