Changed the name of the user that plays the game to try to fix the er…

…rors on github actions.

src/test/resources/features/Game.feature

@@ -2,7 +2,7 @@ Feature: I try to play a normal game
   Scenario: I play a game
     Given I am not registered or logged in
     And I am on the register page
-    When I fill in the form with valid data username: "user1" email: "user1@gmail.com" password: "password" password_confirmation: "password"
+    When I fill in the form with valid data username: "userGame" email: "userGame@gmail.com" password: "password" password_confirmation: "password"
     And I press the register button
     And I go to the home page
     When I press Play