Update _access.conf to fix access_list.pass_auth logic

[eduardpaul]

Wrong logic to pass auth as header: when disabled (pass_auth=0) credentials are included in Authorization header. However as soon as you enable (pass_auth=1) they are not.

[nginxproxymanagerci[bot]]

Docker Image for build 2 is available on DockerHub:

nginxproxymanager/nginx-proxy-manager-dev:pr-4894

[!NOTE] Ensure you backup your NPM instance before testing this image! Especially if there are database changes. This is a different docker image namespace than the official image.

[!WARNING] Changes and additions to DNS Providers require verification by at least 2 members of the community!

[jc21]

Good catch :)