Questions regarding "openmrs-contrib-telemedicine-app"

I’ve just come across the repository for “openmrs-contrib-telemedicine-app”

I have a few questions. Firstly, I’m considering rewriting a significant portion of the app with Jetpack Compose and Kotlin to modernize the outdated UI, which doesn’t incorporate the new UI components introduced in Material 3. Is this an acceptable approach for the community, given that the master branch hasn’t been updated in the last 3 years? Additionally, where can I find comprehensive contribution guidelines? So far, I’ve only found branch-specific guidelines within the repository :smile: