* Extended functionalities

* Added different UIs

MealPlan.Api/Services/IIngredientCatalogService.cs

@@ -0,0 +1,16 @@
+using MealPlan.Api.DTOs.IngredientCatalog;
+
+namespace MealPlan.Api.Services;
+
+public interface IIngredientCatalogService
+{
+    Task<IReadOnlyList<IngredientCategoryDto>> GetCategoriesAsync(CancellationToken ct = default);
+    Task<IReadOnlyList<IngredientNutritionItemDto>> GetItemsAsync(
+        string? categoryCode,
+        string? search,
+        CancellationToken ct = default);
+    Task<IngredientNutritionItemDto?> GetItemByIdAsync(int id, CancellationToken ct = default);
+    Task<IngredientNutritionItemDto?> CreateItemAsync(UpsertIngredientNutritionItemDto dto, CancellationToken ct = default);
+    Task<IngredientNutritionItemDto?> UpdateItemAsync(int id, UpsertIngredientNutritionItemDto dto, CancellationToken ct = default);
+    Task<bool> DeleteItemAsync(int id, CancellationToken ct = default);
+}