HPCC-11328 Add SortBy Activated to WsWorkunits.WUListQueries

In WsWorkunits.WUListQueries response, return queries sorted by
'Activated'.

Signed-off-by: Kevin Wang kevin.wang@lexisnexis.com
Merge pull request #5819 from wangkx/h11328

HPCC-11328 Add SortBy Activated to WsWorkunits.WUListQueries

Reviewed-By: Gordon Smith <gordon.smith@lexisnexis.com>