LPS-44807 Declare if entity supports class types
LPS-44807 Get the correct subtype name

As of LPS-45107 the basic web content or the basic document may not exist. Besides it makes no sense to return those default type names if the entity has subtypes.
LPS-44807 Allow asset search by classType
LPS-44807 Select assets by classType
LPS-44807 Add only selected classType in asset browser
LPS-44807 Apply changes to asset links input
LPS-44807 rename classType to classTypeId, sort, and use 0 instead of 0L
LPS-44807 rename subtypeSelection to subtypeSelectionId since it's a long
LPS-44807 Regen
LPS-44807 Use pattern from BaseIndexer, less code in the long run
LPS-45526
Record