Add Portfolio Manager export functionality and improve data export options; streamline data preparation and filtering for optimal lineups in NBA and WNBA.

Refactor UI layout and improve data loading process for NBA and WNBA; streamline user interactions with tabs and columns for better mobile usability.

Enhance support for WNBA alongside NBA in data loading and lineup initialization; refactor column management and statistics calculations for both leagues.

Add support for secondary and auxiliary slates in lineup initialization; refactor data loading and display logic for DraftKings and FanDuel

Initial commit for structure

initial commit