Questions

In your documentation, you have:

iOS Bundle ID
The Bundle ID is never visible to end users. However, it is required to match the provisioning profiles and certificates you set up in your Apple developer account prior to publishing.

Apple recommends the Bundle ID follow reverse domain name service notation. For example, if your website is example.com, your Bundle ID might be com.example.app.

My bundle ID was still mapped to the one from the Source Code I downloaded:
https://drive.google.com/file/d/13jp7Ajd3V9TnXfgoTKYlhLbbhgDsGOGv/view?usp=share_link

My Apple Developer account has:
https://drive.google.com/file/d/1qbBpdqqm9Xvow5uKOFT59bApxehElL-Z/view?usp=share_link

Xcode uses com.whistlerpeak as the default:
https://drive.google.com/file/d/1px-ekt4iU7GZOUojkms-At6ZyoXPGZKk/view?usp=share_link

What do you recommend I rename the bundle ID to?