WebAuth V3 Tests
- basic WebAuth test
- test extra redirect
- test environment variable prefix
- test cancel login
- test return url
- test query params on initial redirect
- test 5 second app-token lifetime
- test 5 second app-token lifetime and force login
- test last-used update
- test inactive-expire
- test for no query params on initial redirect
- test POST with expired cookie
- test PHP (only works if PHP installed)