Style: Update message bubble colors

Updates the container colors for incoming and outgoing message bubbles to align with Material 3 design tokens.

- The outgoing message bubble container color is changed from `surfaceColorAtElevation(2.dp)` to `surfaceContainer`.
- The reply container color within an outgoing message is changed from `primaryContainer` to `surfaceContainerHighest`.

Additionally, the `@Preview` for `MessageBubble` is updated to display both an incoming and an outgoing message for better design validation.

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/MessageBubble.kt

@@ -267,9 +267,9 @@ private fun messageBubbleColors(isOut: Boolean): MessageBubbleColors {
         )
     } else {
         MessageBubbleColors(
-            container = MaterialTheme.colorScheme.surfaceColorAtElevation(2.dp),
+            container = MaterialTheme.colorScheme.surfaceContainer,
             content = MaterialTheme.colorScheme.onSurface,
-            replyContainer = MaterialTheme.colorScheme.primaryContainer
+            replyContainer = MaterialTheme.colorScheme.surfaceContainerHighest
         )
     }
 }
@@ -277,6 +277,7 @@ private fun messageBubbleColors(isOut: Boolean): MessageBubbleColors {
 @Preview
 @Composable
 private fun Bubble() {
+    Column {
         MessageBubble(
             modifier = Modifier,
             text = AnnotatedString("Some cool text"),
@@ -294,4 +295,23 @@ private fun Bubble() {
             onClick = {},
             onLongClick = {},
         )
+
+        MessageBubble(
+            modifier = Modifier,
+            text = AnnotatedString("Some cool text"),
+            isOut = false,
+            date = "19:01",
+            isEdited = true,
+            isRead = true,
+            sendingStatus = SendingStatus.SENT,
+            isPinned = true,
+            isImportant = true,
+            isSelected = false,
+            attachments = emptyImmutableList(),
+            replyTitle = "Danil Nikolaev",
+            replySummary = "2 photos",
+            onClick = {},
+            onLongClick = {},
+        )
+    }
 }