Integrer l'authentification Keycloak dans l'application

ChessCubing.App/Models/Auth/AuthSessionResponse.cs

@@ -0,0 +1,16 @@
+namespace ChessCubing.App.Models.Auth;
+
+public sealed class AuthSessionResponse
+{
+    public bool IsAuthenticated { get; set; }
+
+    public string? Subject { get; set; }
+
+    public string? Username { get; set; }
+
+    public string? Name { get; set; }
+
+    public string? Email { get; set; }
+
+    public string[] Roles { get; set; } = [];
+}