fix: Email alerts for scheduled tasks missing critical data

You've done the right thing: you've set up monitoring for your critical scheduled tasks. When a cron job fails, you get an alert. That's a huge step forward from silent failures. But often, the initial alert is a simple "Job X failed." While it tells you something went wrong, it rarely tells you enough.

As engineers, our goal isn't just to know that a problem exists, but to understand what the problem is, where it happened