The Office365 authentication type and OrganizationServiceProxy Connection are now deprecated [Link](https://learn.microsoft.com/en-us/power-platform/important-changes-coming#deprecation-of-office365-authentication-type-and-organizationserviceproxy-class-for-connecting-to-dataverse), which variant is the best to create a connection between **dynamics 365 Online** and c#.
do you have any examples.