feat(odyssey-postcss-preset): make package public

Author: Jeff Belser

packages/odyssey-postcss-preset/package.json

@@ -6,7 +6,6 @@
   "license": "Apache-2.0",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
-  "private": true,
   "repository": {
     "type": "git",
     "url": "https://github.com/okta/odyssey",