You administer an Azure DevOps project that includes package feeds. To allow developers to unlist and deprecate packages while adhering to the principle of least privilege, which access level should you grant them?

The Contributor role in Azure Artifacts feeds provides the necessary permissions for developers to unlist and deprecate packages. This aligns with the principle of least privilege, as it grants them specific actions related to package management without giving them full administrative control over the feed or project. The Collaborator role has fewer permissions and typically cannot unlist or deprecate packages; it's generally for consuming packages. The Owner role has full administrative control over the feed, which would violate the principle of least privilege if only unlisting and deprecating are required.