Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: rvanmaanen

src/TechHub.Infrastructure/Services/Newsletter/NewsletterTemplateProvider.cs

@@ -9,6 +9,9 @@ namespace TechHub.Infrastructure.Services.Newsletter;
 /// Injected into <see cref="NewsletterService"/> so templates are not recompiled
 /// per DI scope.
 /// </summary>
+/// <remarks>
+/// In development, templates are reloaded from disk (and recompiled) on each access to enable live editing.
+/// </remarks>
 public sealed class NewsletterTemplateProvider
 {
     private readonly IHostEnvironment _env;