Don't show body in replies to voice messages but rather show "Voice message" string (#1673)

Story: https://github.com/vector-im/element-meta/issues/2106

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/MessagesPresenter.kt

@@ -332,7 +332,7 @@ class MessagesPresenter @AssistedInject constructor(
                 type = AttachmentThumbnailType.Audio,
             )
             is TimelineItemVoiceContent -> AttachmentThumbnailInfo(
-                textContent = targetEvent.content.body,
+                textContent = textContent,
                 type = AttachmentThumbnailType.Voice,
             )
             is TimelineItemLocationContent -> AttachmentThumbnailInfo(

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/actionlist/ActionListView.kt

@@ -318,7 +318,7 @@ private fun MessageSummary(event: TimelineItem.Event, modifier: Modifier = Modif
                     )
                 )
             }
-            content = { ContentForBody(event.content.body) }
+            content = { ContentForBody(textContent) }
         }
     }
     Row(modifier = modifier) {

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/timeline/components/TimelineItemEventRow.kt

@@ -618,7 +618,6 @@ private fun attachmentThumbnailInfoForInReplyTo(inReplyTo: InReplyTo.Ready): Att
             type = AttachmentThumbnailType.Audio,
         )
         is VoiceMessageType -> AttachmentThumbnailInfo(
-            textContent = messageContent.body,
             type = AttachmentThumbnailType.Voice,
         )
         else -> null
@@ -630,6 +629,7 @@ private fun textForInReplyTo(inReplyTo: InReplyTo.Ready): String {
     val messageContent = inReplyTo.content as? MessageContent ?: return ""
     return when (messageContent.type) {
         is LocationMessageType -> stringResource(CommonStrings.common_shared_location)
+        is VoiceMessageType -> stringResource(CommonStrings.common_voice_message)
         else -> messageContent.body
     }
 }