Add default timestamp position

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

@@ -366,7 +366,7 @@ private fun MessageEventBubbleContent(
         is TimelineItemVideoContent,
         is TimelineItemLocationContent -> TimestampPosition.Above
         is TimelineItemPollContent -> TimestampPosition.Below
-        else -> TimestampPosition.Aligned
+        else -> TimestampPosition.Default
     }
     val replyToDetails = event.inReplyTo as? InReplyTo.Ready
 

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

@@ -30,5 +30,12 @@ enum class TimestampPosition {
     /**
      * Timestamp should always be rendered below the timeline event content (eg. poll).
      */
-    Below,
+    Below;
+
+    companion object {
+        /**
+         * Default timestamp position for timeline event contents.
+         */
+        val Default: TimestampPosition = Aligned
+    }
 }