merge: feat/owner-blog-menu(최고관리자 미니블로그 관리 메뉴) 을 main 에 병합

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

solution/frontend/src/pages/SitesPage.tsx

@@ -10,6 +10,7 @@ import {
   ExternalLink,
   Loader2,
   MoreHorizontal,
+  Newspaper,
   Pencil,
   Plus,
   Search,
@@ -20,7 +21,7 @@ import {
   X,
 } from 'lucide-react';
 import {PlaceCategory, publishUrlString, SiteStatus} from '@o2o/shared';
-import {changeStatus, PublishAction, useListMySites, type MySiteData} from '@/api';
+import {changeStatus, PublishAction, useListMySites, UserRole, type MySiteData} from '@/api';
 import {AppShell, EmptyState, PageContainer} from '@/components/layout/AppShell';
 import {Badge} from '@/components/ui/badge';
 import {Button} from '@/components/ui/button';
@@ -28,6 +29,7 @@ import {Input} from '@/components/ui/input';
 import {notify, notifyApiError} from '@/lib/notify';
 import {PUBLISH_HOST} from '@/lib/site';
 import {cn} from '@/lib/utils';
+import {useAuthStore} from '@/stores/auth';
 
 // 발행본 주소는 PublishModal·CanvasView 와 같은 규칙이다 — 세 곳이 다른 주소를 말하면 안 된다.
 
@@ -136,6 +138,7 @@ function SiteThumb({row, Icon}: {row: MySiteData; Icon: typeof Building2}) {
 /** 내 사이트 — 로그인한 사장님의 홈이다. */
 export function SitesPage() {
   const navigate = useNavigate();
+  const canManageBlog = (useAuthStore((s) => s.user?.role) ?? 0) >= UserRole.OWNER;
   const {data, isLoading, isError, error, refetch} = useListMySites({size: 50});
   const [busyId, setBusyId] = useState<string | null>(null);
   const [menuId, setMenuId] = useState<string | null>(null);
@@ -392,6 +395,19 @@ export function SitesPage() {
                           <Pencil className="size-3.5" />
                           디자인·컨텐츠 관리
                         </button>
+                        {canManageBlog && (
+                          <button
+                            type="button"
+                            onClick={() => {
+                              setMenuId(null);
+                              navigate(`/blog?placeId=${row.place_id}`);
+                            }}
+                            className="flex w-full cursor-pointer items-center gap-2 px-3 py-2 text-left text-xs transition-colors hover:bg-muted"
+                          >
+                            <Newspaper className="size-3.5" />
+                            미니블로그 관리
+                          </button>
+                        )}
                         <div className="my-1 border-t border-border" />
                         <button
                           type="button"