Support OpenFeature for Android

[adinauer]

Problem Statement

We already support OpenFeature for Server / JVM but there is a separate library for Clients (Android) which we do not support yet.

Solution Brainstorm

Hook can likely be very similar to the Server one with different imports. So as a workaround I hope customers can simply copy https://github.com/getsentry/sentry-java/blob/main/sentry-openfeature/src/main/java/io/sentry/openfeature/SentryOpenFeatureHook.java

Please leave a 👍 if you would like to see this implemented.

[linear]

JAVA-252