Add support for multiple winners and update localization

lib/l10n/generated/app_localizations.dart

@@ -896,6 +896,12 @@ abstract class AppLocalizations {
   /// **'Winner'**
   String get winner;
 
+  /// No description provided for @winners.
+  ///
+  /// In en, this message translates to:
+  /// **'Winners'**
+  String get winners;
+
   /// No description provided for @winrate.
   ///
   /// In en, this message translates to:

lib/l10n/generated/app_localizations_de.dart

@@ -434,6 +434,9 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get winner => 'Gewinner:in';
 
+  @override
+  String get winners => 'Gewinner:innen';
+
   @override
   String get winrate => 'Siegquote';
 

lib/l10n/generated/app_localizations_en.dart

@@ -433,6 +433,9 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get winner => 'Winner';
 
+  @override
+  String get winners => 'Winners';
+
   @override
   String get winrate => 'Winrate';