Add 'lab indication' i.e. reason for testing?

[joerivandervelde]

Perhaps add 'lab indication' (diagnostic, informative, research, etc) to the model. This might be implicit via consent or study information too, but perhaps useful to have.

[joerivandervelde]

used in COSAS:

diagnostic
carrier status
hematologic malignancies
informative
storage
prenatal
presymptomatic

[davidruvolo51]

Added in latest version of the unified model.

• In samples: https://github.com/fairgenomes/unified-fg/blob/d53bc40174d4ebcbb20ca3725579c983fcb60699/unified-schema.yml#L693
• In sequencing: https://github.com/fairgenomes/unified-fg/blob/d53bc40174d4ebcbb20ca3725579c983fcb60699/unified-schema.yml#L1023