Ability for contributors and users to set `cors.allowOrigins`

[usrrname]

Currently, if an end user (developer) wants to change the server settings for allowed site origins, they have to insert it into the server_settings table on sqllite if they are running it in dev locally

Goal: End users and contributors have a way to set cors without needing to manipulate the database.

Expose an environment variable like CORS_ALLOW_ORIGINS to assist in updating the server settings.

Lesson learned: Do NOT try to use a seed file to make it happen