Add skin-museum-og lint to CI (#1321)

The skin-museum-og package has a lint script but it was not included
in turbo.json, so it wasn't being checked in CI. This adds the
skin-museum-og#lint task to turbo.json so it will be linted along
with the other packages.

Author: captbaritone

turbo.json

@@ -66,6 +66,7 @@
     },
     "ani-cursor#lint": {},
     "skin-database#lint": {},
+    "skin-museum-og#lint": {},
     "webamp-modern#lint": {},
     "winamp-eqf#lint": {},
     "dev": {