[PM-1675] Timeout or transient error when verifying domains (#2835)

* Increased timeout of the dns resolve method and changed the lifetime of the dnsResolverService to scoped

* Reverted to using singleton as this was recommneded on the docs and also registered lookup client as a singleton

* Registerered a singleton service of ILookupClient

* replaced unused serviceProvider with a discard

src/Core/OrganizationFeatures/OrganizationDomains/VerifyOrganizationDomainCommand.cs

@@ -60,7 +60,8 @@ public class VerifyOrganizationDomainCommand : IVerifyOrganizationDomainCommand
         }
         catch (Exception e)
         {
-            _logger.LogError("Error verifying Organization domain. {errorMessage}", e.Message);
+            _logger.LogError("Error verifying Organization domain: {domain}. {errorMessage}",
+                domain.DomainName, e.Message);
         }
 
         domain.SetLastCheckedDate();