[Maintenance] - Attendance Data in the Statistics Tab

[staysgt]

Description

We want to display attendance data in the statistics tab.

Acceptance Criteria

Attendance data is displayed in the statistics tab

Proposed Solution

• add a new graph type to the prisma schema/shared type for attendance graphs
• add a new util function in statistics.utils.ts and update getGraphData/getAxisLabels (mirror how this is done for other graph types)

Mocks

No response