Infected Manhunt

Changelog

- Added live GUI team management so operators can move players between runner and infected directly during an active match. - Added /infected team <player> <runner|infected> for quick manual team fixes from chat/console. - Fixed the bug where a runner leaving the server was being incorrectly converted into infected. - Fixed the related issue where players affected by that bug could not be moved back to runner properly. - Team changes now correctly refresh all connected systems when a player is swapped: - scoreboard/team display - compass handling - tracker targeting - GUI state - Disconnecting and rejoining now preserves the player’s current team instead of corrupting match state. - Improved tracker cleanup so infected players do not keep invalid targets after team changes. - Fixed compass tracking updates for infected players using a compass in the offhand. - Tightened infected-only tracking access so only infected players can use the target picker. - Updated the GUI/README to reflect the new team-management flow.