Add data validation page

[aidnem]

Purpose

We need some way to catch & correct obviously wrong data. We could do this by adding a page that filters for data that matches some criteria (e.g. more than 4 pieces scored in auto) and then allows us to fix it.

Scope

• Evaluate if this is necessary, or if filtering and correcting from Supabase's UI is sufficient
• Create an extensible way to filter for bad data so that it's easy to update for future years
• Discount suspicious data (maybe with an optional checkbox) in data analysis
• Add a page with a table view where we can edit fields of bad data. Make a checkmark button next to each row to mark the data as "corrected" so the app knows to remove it from the UI.