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/HrynCo.NotificationService.Web.csproj

@@ -9,6 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="MailKit" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design">
       <PrivateAssets>all</PrivateAssets>

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();