[Model Update]: Fleet.Diagnostic use new shared semantic model

[TorstenHirsch]

Update Reason

Use/integrate new shared quality model for common properties.
Affects Fleet.DiagnosticData:2.0.0

New version 2.1.0

MS1 Criteria

• The model that should be updated exists
• The referenced use case exists
• The potential updates are discussed with all stakeholders
• A decision on versioning was made in consensus with the affected parties according to the guidelines.
• The potential update will be either
  • backward compatible or
  • a (chain of) migration strategy(-ies) from all non-deprecated previous versions to the new model will be developed
• A modeling steward has been assigned

[TorstenHirsch]

@jSchuetz88

[jSchuetz88]

#794