feat(init): mise en place initiale de P'titsPas - Documentation: CDC complet, sécifications techniques SSS-001, charte graphique, évolutions - Backend: structure NestJS avec controllers/services/routes, config Prisma - Frontend: app Flutter avec structure MVC, thème et Firebase - Changement de nom: SuperNounou devient P'titsPas

frontend/lib/models/user.dart

@@ -0,0 +1,35 @@
+class AppUser {
+  final String id;
+  final String email;
+  final String role;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+
+  AppUser({
+    required this.id,
+    required this.email,
+    required this.role,
+    required this.createdAt,
+    required this.updatedAt,
+  });
+
+  factory AppUser.fromJson(Map<String, dynamic> json) {
+    return AppUser(
+      id: json['id'] as String,
+      email: json['email'] as String,
+      role: json['role'] as String,
+      createdAt: DateTime.parse(json['createdAt'] as String),
+      updatedAt: DateTime.parse(json['updatedAt'] as String),
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'email': email,
+      'role': role,
+      'createdAt': createdAt.toIso8601String(),
+      'updatedAt': updatedAt.toIso8601String(),
+    };
+  }
+}