Classic Token for Heimlich & Co. game

[Heimlich & Co. (1984)](https://www.boardgamegeek.com/boardgame/382/heimlich-co) (also released as "Top Secret Spies" and "Under Cover") is a classic board game by Wolfgang Kramer. The original game came with 7 wooden meeple-like tokens in various colors, but some later editions of the game instead include cardboard cutouts of the spies on plastic stands. For those who have that edition, but prefer the classic pieces, or have lost a piece, this Thing should be a suitable replacement. It is based on the classic token pieces, modeled in Blender.