Automation - Move group to top of board when date arrives

I would like the ability each week to move a specific group to the top of a board.

The reasoning for this is we are using it as a timesheet board, and the group im moving to the top sets the current week. We then have another automation that duplicates a template group with dependancies on the group that contains the start of the week date.

I have to manually move this back to the top of the board every week, ideally id like to pin the group to the top so I dont need an automation.