Add Event Date to Home Page

When a user logs into ftc-scoring, and they have been assigned to a lot of events (more than 3), it would be nice to have the Events listed with the Event date (preferably sorted by reverse date).

**Describe the solution you'd like**
A column like sort list that can be configured on the fly.


Start at the logged-in home page's Events list and trace how assigned events and their dates are loaded. Confirm the list shows an event-date column and supports reverse-date ordering; no file or test is named in the issue, so identify the relevant UI entry point and add coverage there.

Written by the indexing model from the issue text.