Adds a contour to all 8 statues added on U209.

Note:

• The cocktail statue on rats heist only highlights its base. Using the highlight code on the whole object would make the textures go all black and persist to highlighting only the base. All other statues seems to be highlighted as intended.
• There's a spoon statue (?) in the files. There's no event objective about it ingame so perhaps it's an unused item or a very hidden one but the heist it might be is unknown (if there's one). Either way it's highlighted too.