[MDO] Live Staff-to-Child Ratios per Room

Raised Sept 25. Licensed childcare/MDO programs are legally required to maintain a maximum staff-to-child ratio per room, and it needs to be visible in real time, not calculated after the fact. Scope: a live count per room (staff checked in vs. children checked in) against the co-op's configured ratio, with a warning when a room approaches or exceeds it.