* Also update copyright year and improve uprintf error handling
* Also bump GitHub Actions dependencies. Note that we do NOT want to update to
upload-artifact v4 because it BREAKS the creation of artifacts from matrix.
See: https://github.com/actions/upload-artifact#v4---whats-new
* Closes#2382
* Closes#2383
* '.wic' are DD images used by the Yocto project.
* Why Yocto chose to use their own extension instead of using the de-facto '.img' is beyond me but hey...
* Also update GitHub Actions dependencies to latest.
* Closes#2319.
* I don't have time for this bullshit. Of course the irony is that a Microsoft product (CodeQL)
hosted on a Microsoft platform (GitHub) hasn't been updated to work with the latest Microsoft
compiler (VS2022).
* Also removed the stuff CodeQL complains about and updated README badges.