Verify QNetworkAuth bugs against current state & complement module backlog if needed

In order to work out what improvements are needed we need to get an overview of the pending bugs against QtNetworkAuth. The current list of bugs is:

https://bugreports.qt.io/issues/?jql=project%20%3D%20QTBUG%20AND%20issuetype%20%3D%20Bug%20AND%20status%20in%20(Reported%2C%20Open%2C%20%22In%20Progress%22)%20AND%20component%20%3D%20%22Network%3A%20Authentication%22%20ORDER%20BY%20status%20DESC

The bugs should be listed & prioritized. Afterwards hig prio bugs should fixed. ANy issue that cannot be fixed due to architectural or design issues should be tracked and fed back to https://bugreports.qt.io/browse/QTBUG-113218.

A good starting point might also be the examples and running existing unit tests.

Another observation is the fact that the module uses two http servers (internal implementation details and in its unit tests). Is there an option to consolidate the two implementations? Does QtHTTPServer provide additional value iof being added as dependency for this module?