Setup views with design time data

[Tichau]

Since .net 5, designData data binding is not working anymore: d:DataContext={d:DesignData /DesignTime/SampleViewData.xaml}

A way must be found to have design data in visual studio in order to better iterate on visual design.

A very interesting article on this topic: https://badecho.com/index.php/2021/07/26/usable-design-time-data/

Microsoft documentation:

• https://learn.microsoft.com/en-us/visualstudio/xaml-tools/xaml-design-time-sample-data?view=vs-2022
• https://learn.microsoft.com/en-us/visualstudio/xaml-tools/xaml-designtime-data?view=vs-2022

[Tichau]

I succeeded to port design data for ConversionJobControl: 1ba1594df23f53cea12e3e0bd7a2cc2d5bfe4add