feat: notify when periodic job fails
Description
The MR adds a custom decorator for periodic tasks, which send an email notification with stack-trace for failed periodic tasks.
Testing instructions
- A temporary dummy job designed to failed has been configured in the staging environment.
- This job should get triggered and a failure notification should arrive in the mailbox with the stack trace.
Deadline
"None" if there's no rush, or provide a specific date or event (and reason) if there is one.
Other information
Edited by Kaustav Banerjee