Several dependencies do not compile on Ubuntu 23.10. We should upgrade these dependencies which will typically resolve the issues.
- OpenCV
- VTK
- PCRE (not really necessary but at least we need to adapt the prerequisites: `sudo apt install automake autoconf m4 perl`
- Replace the variable name `concept` wince it collides with the C++20 keyword in BlueBerry
- There's also an upgrade for DCMQI which we should do in one run (https://github.com/MITK/MITK/pull/279)