We want to get baseline product health metrics on our Active Discussions module in the PersonalDashboard extension.

In order to get this, we will follow the xLab measure product health workflow.

The events that we would like to instrument and capture are:

• Click through rate to each discussion in the Active Discussions module

Clicks on either the discussion card or timestamp can be counted as the same kind of event, no need to distinguish between them.

Acceptance Criteria:

• Use xLab SDKs to instrument the above events
• Ensure the events are being sent correctly
• This should use the existing instrument PersonalDashboardHealthMetrics
• Add element friendly name and update the documentation in the instrumentation spec