- Pass initial position to ship.initialize() to set position BEFORE
creating physics body, preventing collision race condition on reload
- Use get_or_create_user_id RPC (security definer) to bypass RLS
for user profile sync in both authService and cloudLeaderboardService
- Sync user to Supabase on Auth0 login to ensure profile exists
- Add Supabase schema.sql and policies.sql for documentation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
