* apply security fix for admin only folder migration (#482)
* Data source: prevent from using auth proxy header as custom data source header (#474)
* applying changes from 446/fix-user-escalation-through-auth-proxy
* linting
* only validate custom headers if auth proxy is enabled
* import ordering
* add links to CVE
* clean up
* remove typo
Co-authored-by: Karl Persson <kalle.persson@grafana.com>
(cherry picked from commit 0100a6aa9645313b25a79a17d947cbf936cc4e76)
(cherry picked from commit c048378ad5)