The "Last Used" field for repository deploy/access keys displays global key activity instead of repository-specific usage. Reusing a deploy key across multiple repos causes all of them to update to the same "Last Used" timestamp, leading to customer confusion.

Suggested Fix: Differentiate key-level activity from repo-level activity by displaying:

• Last Used (Key): Overall timestamp for the key across all repos.

• Last Used (Repo): Timestamp of when the key was last used within that specific repository.