Hey I\u2019m looking to connect to a Druid database that provides API access over HTTP and needs to authenticate with it over TLS. I have an SSL crt and key pair that I need to provide, using `curl` I can do something along the lines of `curl -X POST --key foo.key --cert foo.crt -H'Content-Type:application/json' <https://foobar.com/druid/v2/sql/> -d query.json` to query the database.\n\nI haven\u2019t been able to get Superset connected with Druid. I see the `Root certificate` field, but I\u2019m not sure where I should put the `foo.key` contents. Has anyone else setup Superset with Druid in a similar manner before?