Prediction Market Dashboard

[git-union[bot]]

Description

As a logged-in user, I want to view and participate in prediction markets for political events.

Acceptance criteria

• [ ] The dashboard lists available prediction markets for political events.
• [ ] Each prediction market displays the event description, end date for predictions, and current odds.
• [ ] Users can filter prediction markets based on event categories (e.g., elections, referendums).
• [ ] Users can sort prediction markets based on start date, end date, or current odds.
• [ ] Users can click on a prediction market to view its details and participate.
• [ ] The dashboard includes a user's account balance and transaction history.