Add TODOs

Author: Sergey Tregub

ProjectTemplates/ReferenceProject/Controllers/ProductsController.cs

@@ -20,6 +20,7 @@ public class ProductsController: ControllerBase
         IMapper Mapper { get; }
         ILogger Logger { get; }
 
+        // TODO: Describe what does IOptionsSnapshot mean and what other options are there.
         public ProductsController(IProductsRepo productsRepo, IOptionsSnapshot<Settings.Products> options, IMapper mapper, ILogger<ProductsController> logger)
         {
             Logger = logger ?? throw new ArgumentNullException(nameof(logger));

ProjectTemplates/ReferenceProject/Settings/Products.cs

@@ -1,5 +1,6 @@
 namespace ReferenceProject.Settings
 {
+    // TODO: Describe Option Pattern
     public class Products
     {
         public const string SectionName = "Products";