Latest CTF as Entrypoint to Challengepad

[domenukk]

I would argue the default use case when navigating to the challengepad is to play the latest CTF.
For this, the / route should forward to the last created (and non-finished?) CTF.
All CTFs could for example be found at /ctfs instad.
The redirect could be a dynamically generated html meta refresh or direclty done from the framework using
jsRuntime.InvokeAsync<object>("history.replaceState", ...