feat: add settings for standings for displaying number of drivers

[tariknz]

1. Drivers to show around player
2. Drivers to show in other classes
3. Minimum drivers in player's class
4. Top drivers to always show in player's class

[Copilot]

Pull Request Overview

This PR adds configurable settings for the standings widget to control how many drivers are displayed in different contexts. The changes introduce four new parameters that allow users to customize the driver visibility logic rather than relying on hardcoded values.

Key changes include:

• Added four new driver standings configuration options with default values
• Refactored the sliceRelevantDrivers function to use a Set-based approach for better performance and clarity
• Updated the UI to provide input controls for each new setting

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
useDriverStandings.tsx	Updated hook parameters to accept new optional configuration values
createStandings.ts	Refactored sliceRelevantDrivers function with new parameters and Set-based logic
createStandings.spec.ts	Added test cases for new configuration options
Standings.tsx	Modified to use settings from configuration instead of hardcoded values
types.ts	Added driverStandings configuration interface
StandingsSettings.tsx	Added UI controls for new driver standings settings