MX hierarchical setting for what to display

Add MX hierarchical setting for what to display for each dataset type:

• Datacollection
  • Snapshot
  • Sample snapshot
  • Diffraction
  • Autoproc
  • MR
  • SAD
• Automesh, Mesh, line, characterisation...
  • Snapshot
  • Sample snapshot
  • Diffraction

...

Needs backend to support this