Drupal 10 compatibility

This patch fixes all reported issues except:

Check manually 170  A file could not be loaded from                             
                    Drupal\Core\Extension\ModuleHandlerInterface::loadInclude  

This is not an actual issue in my opinion. The corresponding code is loading specific files from other modules. This is ok, and the module itself does not provide such a file on its own. So there is not file, that could be checked manually.

Will merge this one as soon as possible.

Automatically closed - issue fixed for 2 weeks with no activity.