Modification classe Banque et manager

Code/Model/Banque.cs

@@ -18,6 +18,7 @@ namespace Model
             Nom = nom;
             UrlSite = urlSite;
             UrlLogo = urlLogo;
+            ListeDesComptes = new List<Compte>();
         }
 
         private void AjouterCompte(Compte compte)

Code/Model/Manager.cs

@@ -11,11 +11,17 @@ namespace Model
     public class Manager : INotifyPropertyChanged
     {
         public IReadOnlyCollection<Inscrit> ListedesInscrits { get; private set; }
-        private List<Inscrit> TouslesInscrits { get; set; } = new List<Inscrit>();
+        private List<Inscrit> TousLesInscrits { get; set; } = new List<Inscrit>();
 
         public event PropertyChangedEventHandler? PropertyChanged;
         void OnPropertyChanged(string propertyName) => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
 
+        
+        public Manager(IPersistanceManager persistance)
+        {
+            ListedesInscrits = new ReadOnlyCollection<Inscrit>(TousLesInscrits);
+            persistance = persistance;
+        }
 
         public Inscrit SelectedInscrits
         {