[#28] - Fixes jetpack compose compatibility

[Marc-WAP]

This fixes the incompatibility problem with Android app projects which are using Jetpack Compose.

Error shown without this change:

Cannot access 'androidx.fragment.app.FragmentActivity' which is a supertype of 'de.raphaelebner.roomdatabasebackup.core.RoomBackup'. 
Check your module classpath for missing or conflicting dependencies

This PR will fix the problem mentioned in issue #28

[sonatype-lift[bot]]

Sonatype Lift is retiring

Sonatype Lift will be retiring on Sep 12, 2023, with its analysis stopping on Aug 12, 2023. We understand that this news may come as a disappointment, and Sonatype is committed to helping you transition off it seamlessly. If you’d like to retain your data, please export your issues from the web console. We are extremely grateful and thank you for your support over the years.

📖 Read about the impacts and timeline

[rafi0101]

Looks fine, thank you