Investigate if we can support the new alb auth

See https://aws.amazon.com/blogs/aws/built-in-authentication-in-alb/

```Now, when I navigate to an authenticated page my Fargate containers receive the originating request with the X-Amzn-Oidc-* headers set by ALB. Using the information in those headers (claims-data, identity, access-token) my application can implement authorization.```