Catalogue domains

[timakro]

• catalogue.json has each criteria tagged with the applicable domains
• domains are displayed in catalogue as chips. There might be a lot of domains (40?) in which case it does not make sense to display them as chips?
• must ensure that backends do not return results for domains when a criteria is used that does not support this domain
• when user selects a criteria with limited domains: must indicate clearly to user from which domains they get results (this is the intersection of all selected criteria)
• provide filters to filter the catalogue tree to only show criteria that support a specific domain; should you be able to select multiple domains for filtering the catalogue? what are the semantics of selecting multiple domains?