Epic: Personal Access Tokens v1.1

[easyCZ]

Summary

This is a follow-up epic with improvements to Personal Access Tokens (#14280)

Context

This epic tracks follow-up items, feedback, and improvements to Personal Access Tokens

Issues

• Send email to user when they've successfully created or regenerated a token.
• Send email to user when a token is expiring soon or has expired.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.