use delegate constructor for absbeamline element
This MR refactors the default constructors of the AbsBeamline elements by using constructor delegation.
This reduces duplication and ensures less error-prone member initialisation.
Code indexing in gitaly is broken and leads to code not being visible to the user. We work on the issue with highest priority.
This MR refactors the default constructors of the AbsBeamline elements by using constructor delegation.
This reduces duplication and ensures less error-prone member initialisation.