Support for Custom Associated Domains Entitlements in iOS Builds

Use Case: I have a live iOS app built through Base44 with a custom domain (app.stringsofexcellence.com). The AASA file is already hosted and verified at https://app.stringsofexcellence.com/.well-known/apple-app-site-association.

I need the iOS build to include the com.apple.developer.associated-domains entitlement with:

• webcredentials:app.stringsofexcellence.com — for iOS password autofill to associate saved credentials with my custom domain instead of the default Base44 domain

• applinks:app.stringsofexcellence.com — for universal links / deep linking

The Problem: Currently, Base44 generates the IPA for App Store submission but does not expose a way to customize native iOS entitlements. This means password autofill on iOS defaults to the Base44 domain, which confuses users and breaks the branded experience.

What I'm Asking For: A way to specify Associated Domains in the Base44 dashboard (or during the iOS build process) so that custom domain apps can support:

1. Password autofill tied to the custom domain (webcredentials)

2. Universal links for deep linking (applinks)

This is especially important for apps using custom domains — the domain is already verified and the AASA file is live, but without the native entitlement in the build, iOS can't recognize it.

Impact: Any Base44 user with a custom domain and an iOS app would benefit from this. It's a standard iOS capability and essential for a professional, branded app experience.