Take a deep breath: It’s not Thin Mints. S’mores Girl Scout cookies are in short supply as a major bakery is having trouble delivering orders due to lack of ingredients and labor. The slow-down in production appears to be coming from Little Brownie Bakers, a Louisville, Ky., facility known for baking Girl Scout cookies for decades. The facility is one of two major suppliers for the cookies. The extent of the supply chain issues and whether other cookie brands were affected is unclear. “We anticipate some councils will be largely unaffected, while other councils and girls may not reach their co…