Add icon for "Mark as read" and "Mark as unread" action.

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/RoomListContextMenu.kt

@@ -96,36 +96,35 @@ private fun RoomListModalBottomSheetContent(
             }
         )
         if (contextMenu.markAsUnreadFeatureFlagEnabled) {
-            ListItem(
+            if (contextMenu.hasNewContent) {
-                headlineContent = {
+                ListItem(
-                    Text(
+                    headlineContent = {
-                        text = stringResource(
+                        Text(
-                            id = if (contextMenu.hasNewContent) {
+                            text = stringResource(id = R.string.screen_roomlist_mark_as_read),
-                                R.string.screen_roomlist_mark_as_read
+                            style = MaterialTheme.typography.bodyLarge,
-                            } else {
+                        )
-                                R.string.screen_roomlist_mark_as_unread
+                    },
-                            }
+                    onClick = onRoomMarkReadClick,
-                        ),
+                    leadingContent = ListItemContent.Icon(
-                        style = MaterialTheme.typography.bodyLarge,
+                        iconSource = IconSource.Vector(CompoundIcons.MarkAsRead())
-                    )
+                    ),
-                },
+                    style = ListItemStyle.Primary,
-                modifier = Modifier.clickable {
+                )
-                    if (contextMenu.hasNewContent) {
+            } else {
-                        onRoomMarkReadClick()
+                ListItem(
-                    } else {
+                    headlineContent = {
-                        onRoomMarkUnreadClick()
+                        Text(
-                    }
+                            text = stringResource(id = R.string.screen_roomlist_mark_as_unread),
-                },
+                            style = MaterialTheme.typography.bodyLarge,
-                /* TODO Design
+                        )
-                leadingContent = ListItemContent.Icon(
+                    },
-                    iconSource = IconSource.Vector(
+                    onClick = onRoomMarkUnreadClick,
-                        CompoundIcons.Settings,
+                    leadingContent = ListItemContent.Icon(
-                        contentDescription = stringResource(id = CommonStrings.common_settings)
+                        iconSource = IconSource.Vector(CompoundIcons.MarkAsUnread())
-                    )
+                    ),
-                ),
+                    style = ListItemStyle.Primary,
-                 */
+                )
-                style = ListItemStyle.Primary,
+            }
-            )
         }
         ListItem(
             headlineContent = {