Changes include: - add configuration docs - add NetworkPolicy configuration into manifests - add API requirement of Accept equal to application/json - add configuration to metrics and health ports via env - add sorting of shopping lists - update Postgres in the manifests to be rootless - update shopping list tag length requirements of 25 characters - update mapping of public routes in the frontend to be more robust - update card hover shadows - update the metadata of shopping list item to the bottom of the page - fix shopping list add item with tag to display better on smaller screens - remove flatname from navbar