Add event data visualizations for the 2025 season

[jkleiber]

The event data page is mainly used to show a high level overview of how the event is going. To that end, these are the charts I think we should include as a first draft:

1. Scatter plot of algae points vs. coral points, where each dot on the chart represents a team. This would be available for averages of: total, auto, and teleop points.
2. The chart above, but with dot size based on standard deviation in each metric (Bubble chart)
3. Bar chart of teams with their average total points in a match, sorted.

For mobile, these would be sized down to only show the top 10 where appropriate