test: update meal tests to include name property

test_data/nutritional_plans.dart

@@ -86,6 +86,7 @@ NutritionalPlan getNutritionalPlan() {
     id: 1,
     plan: 1,
     time: TimeOfDay(hour: 17, minute: 0),
+    name: 'Initial Name 1',
   );
   meal1.mealItems = [mealItem1, mealItem2];
 
@@ -93,6 +94,7 @@ NutritionalPlan getNutritionalPlan() {
     id: 2,
     plan: 1,
     time: TimeOfDay(hour: 22, minute: 5),
+    name: 'Initial Name 2',
   );
   meal2.mealItems = [mealItem3];