The documentation on nevercode.io (https://developer.nevercode.io/docs/code-signing#section-provisioning-profile) states correctly that each app extension will need it's own provisioning profile.How can I add more than one provisioning profile when using the manual code signing method?
Since NeverCode.io hasn't updated their documentation, I'm documenting it here. It's quite easy, and unfortunately, somewhat unintuitive.
Once the code repository has the App Extensions, navigate to the Project Settings
then "Build" on the left-hand side. Click on "rescan projects".
Once this is complete, you should be able to return to the "Code Signing" section and add as many profiles as you need.