fix: fix player living in room bug

src/main/java/org/mmga/clubs/controller/ChessController.java

@@ -263,5 +263,6 @@ public class ChessController {
                 .filter(e -> e.getValue().getLastStateChange().toInstant().isBefore(before10Min))
                 .map(Map.Entry::getKey)
                 .forEach(rooms::remove);
+        rooms.values().forEach(Room::tryClean);
     }
 }

src/main/java/org/mmga/clubs/entities/chess/Room.java

@@ -196,6 +196,19 @@ public class Room {
         return sessionId.equals(whiteSession.getId());
     }
 
+    public void tryClean() {
+        if (whiteSession != null) {
+            if (!whiteSession.isOpen()) {
+                this.leave(whiteSession);
+            }
+        }
+        if (blackSession != null) {
+            if (!blackSession.isOpen()) {
+                this.leave(blackSession);
+            }
+        }
+    }
+
     public enum RoomState {
         CREATED,
         WAITING,