Fix: test

todos.md

@@ -35,6 +35,7 @@
 - sql ping goroutine with reconnect on fail; +
 - player stats: played games, lost, won, rating elo, opened opposite words, opened white words, opened black words.
 - at the end of the game, all colors should be revealed;
+- tracing;
 
 #### sse points
 - clue sse update;