get results by query/session id

Testing instructions:

Run a query
Open https://localhost:3000/metadata/user

Note the session id and query id of the first entry:
(for example "sessionId":"2A028255E1444FCE8C266CC65308B38B","queryId":"91DAD017-13F6-4041-ACB6-81C667B7AAA9")

Open https://localhost:3000/feature/query//session/ replacing the <>'s with the corresponding ids above

You should see a sizeable geojson array