feat(account): add deletion lifecycle

JobTrackerApi/Controllers/TwoFactorController.cs

@@ -196,7 +196,7 @@ public sealed class TwoFactorController : ControllerBase
         if (session is null) return Unauthorized();
 
         var user = await _users.FindByIdAsync(session.UserId);
-        if (user is null || !user.TwoFactorEnabled || string.IsNullOrWhiteSpace(user.TotpSecretEncrypted))
+        if (user is null || user.DeletionStatus != AccountDeletionStatuses.Active || !user.TwoFactorEnabled || string.IsNullOrWhiteSpace(user.TotpSecretEncrypted))
         {
             return Unauthorized();
         }