Intergrate shared KMP module into the iOS app

[0xtmphey]

This PR wires android:shared KMP module to the iOS app and makes it possible to open KMP screens. Should be noted that the locker screen opens as a modal above the flutter app and its not the proper navigation solution :)

Changelog:

• Update shared module's gradle config to make Room work on iOS
• Implement AppDatabase.ios.kt
• Run shared:embedAndSignAppleFrameworkForXcode gradle task during Xcode build to integrate kmp binary into the iOS app (build times are longer now)
• Setup KMPApiBridge

Here is a preview:

https://github.com/user-attachments/assets/4fb3e192-9314-44e6-872f-43146ec654df