Release v0.37.16

🤖 AI-Generated Changelog

Removed

• Dropped legacy notify_on_* fields and four legacy notification tasks, streamlining the notification system and removing deprecated configuration options

Migration note: If your workflow configurations or code reference any notify_on_* fields or the associated legacy notification tasks, these must be updated to use the current notification system before upgrading.

---

🔗 Full Changelog: v0.37.15...v0.37.16