Add missing screenshots in TimelineView (#1660)

Add audio, voice  and poll screenshots to TimelineView which were missing.

libraries/architecture/src/main/kotlin/io/element/android/libraries/architecture/Presenter.kt

@@ -18,7 +18,7 @@ package io.element.android.libraries.architecture
 
 import androidx.compose.runtime.Composable
 
-interface Presenter<State> {
+fun interface Presenter<State> {
     @Composable
     fun present(): State
 }