Fix DevopsAdoption usage metric gathering

Pavel Shutsinrequested to merge
341125-instance-level-devops-adoption-using-direct-link-spoils-usage-metric into master

What does this MR do and why?

DevopsAdoption usage should be calculated only when the feature is available.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

Related to #341125 (closed)

Merge request reports