v2022-10-05

Fix error reporting for loading repositories from GitHub

This change fixes reporting errors in the functionality to clone git repositories: It removes an unconditional 'catch' statement that could swallow exceptions from 'LibGit2Sharp'.
This change also fixed the `ArgumentNullException` on Ubuntu 22.04 described at https://github.com/elm-fullstack/elm-fullstack/issues/19

For the docker image described there, we now get this more specific error:
```
LibGit2Sharp.LibGit2SharpException: could not load ssl libraries
```