feat(auth): adds local account authentication

backend/src/Web/Features/Users/Services/IEmailSender.cs

@@ -0,0 +1,29 @@
+using System.Threading.Tasks;
+
+namespace Hutopy.Web.Features.Users.Services;
+
+public interface IEmailSender
+{
+    Task SendEmailAsync(string email, string subject, string message);
+}
+
+public class EmailSender(ILogger<IEmailSender> logger)
+    : IEmailSender
+{
+    
+    public async Task SendEmailAsync(string email, string subject, string message)
+    {
+        try 
+        {
+            logger.LogInformation("Sending email to {Email} with subject: {Subject}", email, subject);
+            // TODO: Implement actual email sending logic
+            await Task.Delay(1000);
+            logger.LogInformation("Email sent successfully to {Email}", email);
+        }
+        catch (Exception ex)
+        {
+            logger.LogError(ex, "Failed to send email to {Email}", email);
+            throw;
+        }
+    }
+}