Update coffeescript dep
Update coffeescript dep

We got this with `yarn install` — without this, the coffeescript
compilation step is broken on our end, so it seems worth committing.

Signed-off-by: Oksana <a792db7ae979dccff9f1694412f6ed64ac6ef74c@artsymail.com>

xtina-starr/force,erikdstock/force,kanaabe/force,oxaudo/force,eessex/force,damassi/force,yuki24/force,yuki24/force,cavvia/force-1,damassi/force,damassi/force,xtina-starr/force,joeyAghion/force,xtina-starr/force,yuki24/force,izakp/force,xtina-starr/force,mzikherman/force,yuki24/force,oxaudo/force,izakp/force,eessex/force,kanaabe/force,kanaabe/force,joeyAghion/force,oxaudo/force,mzikherman/force,anandaroop/force,cavvia/force-1,artsy/force,cavvia/force-1,eessex/force,mzikherman/force,izakp/force,erikdstock/force,kanaabe/force,oxaudo/force,eessex/force,mzikherman/force,cavvia/force-1,artsy/force-public,artsy/force,joeyAghion/force,artsy/force-public,erikdstock/force,damassi/force,anandaroop/force,izakp/force,artsy/force,anandaroop/force,joeyAghion/force,kanaabe/force,anandaroop/force,erikdstock/force,artsy/force