Upstream FOLIO functions remove all natively created notes

[cbeer]

The upstream functions suppress notes that aren't explicitly set to staffOnly=false, e.g.:

SELECT jsonb_agg(DISTINCT e)
FROM ( SELECT e - 'holdingsNoteTypeId' - 'staffOnly' ||
              jsonb_build_object('holdingsNoteTypeName', ( SELECT jsonb ->> 'name'
                                   FROM holdings_note_type
                                   WHERE id = nullif(e ->> 'holdingsNoteTypeId','')::uuid )) e
       FROM jsonb_array_elements( $1 ) AS e
	   WHERE NOT (e ->> 'staffOnly')::bool ) e1

Turns out, notes created in FOLIO don't set staffOnly for public notes.

fixes #1018