feat: add razor runtime compilation for development

Views are now recompiled on request without needing a full rebuild.
This makes .cshtml changes take effect immediately during development.

Ref: IT-628

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

HrynCo.NotificationService.Web/Program.cs

@@ -13,7 +13,8 @@ var appSettings = builder.Configuration
 
 builder.Services.AddSingleton(appSettings);
 builder.Services.AddOpenApi();
-builder.Services.AddControllersWithViews();
+builder.Services.AddControllersWithViews()
+    .AddRazorRuntimeCompilation();
 builder.Services.AddNotificationDataAccess(appSettings.ConnectionString);
 builder.Services.AddNotificationServices();