Add Account-Name on UnifiedPush Provider

[wrenix]

I like to use the Element-X with multiple-account.
Sometimes i want to check my UnifiedPush-Provider if all works well with PushNotification (e.g. counter of notification).
There i are multiple Element-X instances (one per Account) registert, but i could not distinguish the Accounts.

Please add information during register, which account use which UnifiedPush-Provider.

I believe you just has to fill the field messageForDistributor here:

element-x-android/libraries/pushproviders/unifiedpush/src/main/kotlin/io/element/android/libraries/pushproviders/unifiedpush/RegisterUnifiedPushUseCase.kt

Line 36 in 908ad8a

UnifiedPush.register(context = context, instance = clientSecret)

But i am not familiar with Kotlin, how i got the account-name / matrix-id there.

Ping: @p1gp1g is this correct with messageForDistributor ?

[p1gp1g]

messageForDistributor can be used for that 👍

[bmarty]

@wrenix you can add a parameter sessionId: SessionId to RegisterUnifiedPushUseCase.execute. Then at the call site, you can get the SessionId by doing matrixClient.sessionId.

A PR with screenshots of the distributor's UI (before/after) in the description would be welcome!

[wrenix]

On DAVx5 support that already hand has something with "wrenix" in there.