Closes: #8350

Description

Adds a new analytics event to track when date range selection fails, to detect and better understand problems with specific calendars, time zones, and dates:

• analytics_hub_date_range_selection_failed (Event registration: 1240-gh-tracks-events-registration)

This event is triggered when a AnalyticsHubTimeRangeSelection.TimeRangeGeneratorError is thrown in the Analytics Hub.

Testing

You can force a failed date range selection by temporarily editing one of the methods that unwraps the time range to always throw an error:

To test:

1. Build and run the app.
2. Tap the "See more" button.
3. Confirm the event analytics_hub_date_range_selection_failed is triggered with custom props option (with the selected date range option), calendar (with your device calendar), and timezone (with your device timezone).

Alternately, you can edit one of the methods in Date+StartAndEnd.swift to return nil. In that case, the event should be triggered when you select the relevant date range in the Analytics date range selector.

Submitter Checklist

Update release notes:

• I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.