Initial problem solving (identified by Intellij)

src/main/java/it/polimi/ingsw/gc14/Model/Game.java

@@ -66,7 +66,7 @@ public class Game implements Serializable {
     /**
      * Queue containing the players who still have to choose their totem.
      */
-    private Queue<Player> totemChoiceQueue = new LinkedList<>();
+    private final Queue<Player> totemChoiceQueue = new LinkedList<>();
 
     /**
      * Assigns the selected totem to the specified player during the totem choice phase.
@@ -122,7 +122,7 @@ public class Game implements Serializable {
      * Map tracking the players who are currently disconnected.
      * Key: player; value: {@code true} if currently disconnected, {@code false} if reconnected.
      */
-    private Map<Player,Boolean> disconnectedPlayers = new HashMap<>();
+    private final Map<Player,Boolean> disconnectedPlayers = new HashMap<>();
 
     /**
      * Returns an unmodifiable view of the disconnected-players map.