Migrate BanNode from function-builder to scenery-phet, see https://github.com/phetsims/scenery-phet/issues/548
Migrate BanNode from function-builder to scenery-phet, see https://github.com/phetsims/scenery-phet/issues/548

phetsims/scenery-phet,phetsims/scenery-phet,phetsims/scenery-phet