Update gRPC template dependency for preview 9 (#13265)
Update gRPC template dependency for preview 9 (#13265)

* Update gRPC template dependency to final for preview 9
aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore