Microsoft.Extensions.ServiceDiscovery.Dns doesn't respect QuerySuffix generated from k8s namespace #7175

Description

There is a bug in DnsSrvServiceEndpointProviderFactory.cs after last refactoring.

Generated variable _querySuffix is not passed further to DefaultServiceDomainNameCallback but options suffix is used instead

Reproduction Steps

Using Dns srv service within dynamic namespaces

        services.AddServiceDiscoveryCore()
            .AddDnsSrvServiceEndpointProvider();

Expected behavior

Resolve should work as before

Actual behavior

Regression?

Known Workarounds

No response

Configuration

No response

Other information

No response