* Extended functionalities

* Added different UIs

MealPlan.Api/Models/UserFavoriteCatalogItem.cs

@@ -0,0 +1,18 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace MealPlan.Api.Models;
+
+[Table("UserFavoriteCatalogItems")]
+public class UserFavoriteCatalogItem
+{
+    [Column("UserId")]
+    public Guid UserId { get; set; }
+
+    [Column("CatalogItemId")]
+    public int CatalogItemId { get; set; }
+
+    [Column("CreatedAt")]
+    public DateTime CreatedAt { get; set; }
+
+    public IngredientNutritionCatalogItem? CatalogItem { get; set; }
+}