Add labels for Confal pyramids

src/extensions/dnatco/confal-pyramids/behavior.ts

src/extensions/dnatco/confal-pyramids/color.ts

src/extensions/dnatco/confal-pyramids/property.ts

src/extensions/dnatco/confal-pyramids/representation.ts

src/extensions/dnatco/confal-pyramids/types.ts

src/extensions/dnatco/confal-pyramids/util.ts