Added created DateTime to game session class

lib/data/game_session.dart

@@ -1,14 +1,17 @@
+import 'dart:math';
+
 class GameSession {
   final String gameTitle;
   final List<String> players;
   final int gameMode;
+  final DateTime createdAt = DateTime.now().subtract(Duration(
+      milliseconds: Random().nextInt(
+          Duration(days: 21).inMilliseconds + 1))); // DEBUG: Random Timestamp
   int round = 1;
-  String? winner;
 
   GameSession({
     required this.gameTitle,
     required this.players,
-    required this.winner,
     required this.gameMode,
   });
   List<List<int>> playerScores = [
@@ -22,7 +25,7 @@ class GameSession {
   @override
   String toString() {
     return ('GameSession: [gameTitle: $gameTitle, '
-        'players: $players, winner: $winner, '
+        'players: $players, '
         'round: $round, gameMode: $gameMode, '
         'playerScores: $playerScores]');
   }

lib/views/active_game_view.dart

@@ -109,7 +109,7 @@ class _ActiveGameViewState extends State<ActiveGameView> {
     playerIndices.sort((a, b) {
       int scoreA = widget.gameSession.playerScores[a][0];
       int scoreB = widget.gameSession.playerScores[b][0];
-      return scoreA.compareTo(scoreB); // Absteigende Sortierung
+      return scoreA.compareTo(scoreB);
     });
     return playerIndices;
   }

lib/views/create_game_view.dart

@@ -275,7 +275,6 @@ class _CreateGameState extends State<CreateGame> {
                   GameSession gameSession = GameSession(
                     gameTitle: _gameTitleTextController.text,
                     players: players,
-                    winner: players[0],
                     gameMode: selectedMode == '101 Pkt.' ? 0 : 1,
                   );
                   Navigator.push(