Oncall rotation for a specific date

[Lakshmi2107]

What problem would you like to solve? Please describe: Currently, we have daily, weekly, and hourly rotations. It would be nice if we can have a monthly on-call rotation. For Ex: 1st of every month.

Describe the solution you'd like: Any other alternative solution with the current setup for handling this scenario( like shift length=28 => daily rotation and extra coverage for remaining 2/3 days)