feat: testing with additional ai players

src/main/java/hepia/App.java

@@ -8,7 +8,7 @@ import java.util.Scanner;
 public class App {
 
     public static void main(String[] args) {
-        int nbAIplayers = 3;
+        int nbAIplayers = 6;
         int nbDecks = 5;
 
         Scanner scanner = new java.util.Scanner(System.in);