NCI-Agency/anet#559: Refactor insight filters
NCI-Agency/anet#559: Refactor insight filters

The insight filters are now defined in the format needed for GraphQL and
are converter to advanced search filters using the already existing
deserializeQueryParams search util.

NCI-Agency/anet,NCI-Agency/anet,NCI-Agency/anet,NCI-Agency/anet,NCI-Agency/anet