-- A rejected submission previously had no way out: the delete policy only
-- allowed withdrawing a still-pending one, but the UI (and organized-ideas.md
-- §3's "rejected submissions stay editable for resubmission") never intended
-- rejected to mean "stuck forever" — a submitter who decides not to pursue a
-- rejected submission further should be able to dismiss it, same as pulling
-- back a pending one.
drop policy "catalog_submissions_delete" on public.catalog_submissions;

create policy "catalog_submissions_delete" on public.catalog_submissions for delete
  using (submitter_id = auth.uid() and status in ('pending', 'rejected'));