group preference actions

[tuddman]

Summary

With xmtp/proto#146 in, this patch adds initial support for recognizing group consents: AllowGroup and DenyGroup.

Bumps org.xmtp:proto-kotlin to 3.43.2

Fixes some other kotlin warnings

[nplasterer]

This looks really great! Thanks for doing this. A couple of notes
Can you update this location to correctly reflect the groups consent state https://github.com/xmtp/xmtp-android/blob/main/library/src/main/java/org/xmtp/android/library/Conversation.kt#L103

Can you add in the implicit consent like we do for DMs on newGroup https://github.com/xmtp/xmtp-android/blob/main/library/src/main/java/org/xmtp/android/library/Conversations.kt#L94-L116

We also do implicit consent when sending a message to a conversation with a state of unknown so we should probably also do that for groups. https://github.com/xmtp/xmtp-android/blob/main/library/src/main/java/org/xmtp/android/library/Group.kt#L40

[nplasterer]

I assumed that this test should fail now since the default is allow on newGroup? Possibly do you need to call refreshConsentList() to get the latest results.

[nplasterer]

The code looks great. Approving to unblock.
Would like to see some additional testing around the implicit consent stuff

• a check here that the group has a state of allowed https://github.com/xmtp/xmtp-android/blob/main/library/src/androidTest/java/org/xmtp/android/library/GroupTest.kt#L267-L280
• a check here that the bogroup has a state of allowed and alixgroup has a state of unknown https://github.com/xmtp/xmtp-android/blob/main/library/src/androidTest/java/org/xmtp/android/library/GroupTest.kt#L92-L132