Github Pages for Sophus is down

[Mechazo11]

Hi @strasdat

Sir, the http://strasdat.github.io/Sophus/, last deployed in September 2023 is down. Can you kindly restore it? I am trying to learn the usage of this library (saw it being used heavily in ORB-SLAM3) and plan on integrating the lie algebra features for a CSLAM mapping framework that I am currently working on.

Best,
@Mechazo11