Consider providing non-certificate keychain items

[Ben Mason]

Would it be possible, in a future version, to also store non-certificate keychain-type items?

Specifically, I'm thinking here of being able to store an app-specific password tied to a developer account used when interacting with altool for notarization tasks, like in this example per Apple’s documentation:

xcrun altool --notarization-history -u "[e-mail]" -p "@keychain:notarization_password"

I’m not sure if that would be outside the scope of Signing Manager but in current times, notarizing items is almost as important as signing them and this would help facilitate that workflow.