GPG Suite remember password indefinitely

Question

I'm using GPG Suite with macOS Monterey, in order to save a GPG key's password, so that I can make verified git commits.

Problem: Currently every time I make a verified commit (git commit -S -m "Commit message") for the first time every day, I am being prompted to enter my GPG key's password.

Desire: Ideally, I'd like to be able to enter this password only once and never again for the rest of my life.

Improvement but not solution: I followed this guide and I managed to make the password be remembered for some time. However, the maximum time you can set is only 99999 seconds.

Questions:

1. Is there any way I can make GPG Suite remember my GPG password for a longer period of time than 99999 seconds?
2. Is there any other tool, other than GPG Suite, that can remember my GPG password forever or at least for a longer period of time? If yes, how can I save my password there and make it be remembered for as long as possible?

Ambidextrous

GPG uses a password to protect your key against unauthorized use. If you're sure you don't need it, you may want to remove the password. gpg --edit-key ${fingerprint}, then passwd – Rajasthani