As a user I would like to get suggestions for qualifiers that are valid in that context, so I can easily chose the right qualifier property.
GIVEN I am on a property page.
WHEN I add a property 'property constraint' (P2302)
AND I add a qualifier
THEN I would like to see 'allowed qualifiers' or ' mandatory qualifier' suggested.
- Implement the consumer of the search suggester hook, and the suggestion code in the WikibaseQualityConstraints extension, by analogy to this
Query for all properties that have a allowed qualifiers constraint definition