GutPunch Variants: Styraco, Stygi and Giraffatitan

Adds Styraco, Stygi and Giraffatitan (Renamed to avoid conflict with official Brachi) as rare variants of the Trike, Pachy and Bronto like the Unicorn Equus

They're quite rare, so good luck finding them! Vanilla with sprinkles-style mini mod, spawns are all directly tied to their base dino, so the mod should be quite compatible with most things!

summon StyracoVariant_character_bp_c

summon StygiVariant_character_bp_c

summon BrachiVariant_character_bp_c