Update Kotlin DSL based Add-To-App Instruction on Terminal

[theshivamlko]

What information needs to be added?

Flutter docs provide instruction for Gradle Project appears after running command flutter build aar. This terminal output need to be updated for Kotlin DSL based Projects. Most steps are similar with few variation and extra steps.

1. Details already updated in PR #9369

Where should this new content appear?

1. Show in Terminal output for flutter build aar command , as seperate for Gradle and Kotlin DSL
2. Update same output as Screenshot on website, page https://docs.flutter.dev/add-to-app/android/project-setup?tab=with-android-studio

I would like to fix this problem.

• [ ] I will try and fix this problem on docs.flutter.dev.

[theshivamlko]

PR #9369 is merged, same instruction should be added to CLI instruction provided in flutter build aar