AppUser object created. Add patient page with API call added nd completed

Frontend/patient_manager/lib/objects/AppUser.dart

@@ -0,0 +1,15 @@
+class AppUser {
+  final int idusers;
+  final String email;
+  final int docOffice_id;
+
+  const AppUser(
+    this.idusers,
+    this.email,
+    this.docOffice_id,
+  );
+
+  factory AppUser.fromJson(dynamic json) {
+    return AppUser(json['idusers'], json['email'], json['docOffice_id']);
+  }
+}