Create nwsl.py following the established sport module pattern:
- 13 NWSL teams matching current 2025 season roster
- All 13 stadiums with complete data (capacity, year_opened, coordinates)
- Cross-referenced MLS coordinates for shared stadiums (10 shared with MLS)
- 3 NWSL-specific stadiums: SeatGeek Stadium, CPKC Stadium, WakeMed Soccer Park
Module exports:
- NWSL_TEAMS dict
- get_nwsl_team_abbrev() function
- scrape_nwsl_stadiums_hardcoded() function
- scrape_nwsl_stadiums() function with fallback system
- NWSL_STADIUM_SOURCES configuration
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
