fix(T3): copy + entry points + recommender alias

Batch of small fixes from the post-audit plan:

F11 — "Mark as won" dialog copy
  Was: "This will move the interest to Completed and stamp the outcome."
  Completed was retired in the 7-stage refactor; copy now reads
  "marks Won; stage stays where it is" with a parallel Lost variant.

F13 — Bulk-add berths wizard had no UI entry point
  Page existed at /[portSlug]/admin/berths/bulk-add but nothing linked
  to it. Added a "Bulk add" button on the Berths list toolbar, gated
  on `berths.import`. Also fixed the API route's permission key
  (was `berths.create`, a phantom — switched to `berths.import` to
  match seed-permissions).

F14 — Audit Log nav entry
  Sidebar Admin section now lists "Audit Log" → /admin/audit, gated
  by the adminRequired group rule.

F18 — Recommender `limit` param ignored
  POST /interests/[id]/recommend-berths now accepts `limit` as an
  alias for `topN`. Audit sent `{limit:3}` and silently got 8 rows
  back; both names now resolve.

Tests still green.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/components/berths/berth-list.tsx

@@ -1,16 +1,19 @@
 'use client';
 
+import Link from 'next/link';
 import { useRouter, useParams } from 'next/navigation';
-import { Anchor } from 'lucide-react';
+import { Anchor, Plus } from 'lucide-react';
 
 import { DataTable } from '@/components/shared/data-table';
 import { FilterBar } from '@/components/shared/filter-bar';
 import { PageHeader } from '@/components/shared/page-header';
 import { SavedViewsDropdown } from '@/components/shared/saved-views-dropdown';
 import { ColumnPicker } from '@/components/shared/column-picker';
+import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { EmptyState } from '@/components/shared/empty-state';
 import { usePaginatedQuery } from '@/hooks/use-paginated-query';
+import { usePermissions } from '@/hooks/use-permissions';
 import { useRealtimeInvalidation } from '@/hooks/use-realtime-invalidation';
 import { useTablePreferences } from '@/hooks/use-table-preferences';
 import { BerthCard } from './berth-card';
@@ -26,6 +29,11 @@ import { mooringLetterTone } from './mooring-letter-tone';
 export function BerthList() {
   const router = useRouter();
   const params = useParams<{ portSlug: string }>();
+  // F13: bulk-add wizard had no UI entry point. Gate the CTA on
+  // `berths.import` (the existing permission used for adding berths)
+  // so non-admins don't see a button that 403s on click.
+  const { can } = usePermissions();
+  const canBulkAdd = can('berths', 'import');
 
   const {
     data,
@@ -97,6 +105,14 @@ export function BerthList() {
             }}
           />
           <ColumnPicker columns={BERTH_COLUMN_OPTIONS} hidden={hidden} onChange={setHidden} />
+          {canBulkAdd && (
+            <Button asChild size="sm" variant="default">
+              <Link href={`/${params.portSlug}/admin/berths/bulk-add`}>
+                <Plus className="h-4 w-4" />
+                <span className="hidden sm:inline">Bulk add</span>
+              </Link>
+            </Button>
+          )}
         </div>
       </div>