fix(admin): naver_list_import is an integration, not a trip addon

It has no trip tab and no page of its own — it pulls places from an
external service, which is what the integration group is for. The type
only drives grouping in the admin UI (and the global nav check), so
existing installs just see the tile move; migration appended for them,
seed fixed for fresh ones.

server/src/db/migrations.ts

@@ -4176,6 +4176,21 @@ function runMigrations(db: Database.Database): void {
         db.exec("ALTER TABLE mcp_tokens ADD COLUMN kind TEXT NOT NULL DEFAULT 'mcp'");
       }
     },
+    /**
+     * `naver_list_import` was typed 'trip', but a trip addon is one that earns its own
+     * tab inside a trip — this one has no tab (it is not in tripTabs.ts) and no page. It
+     * calls an external service to pull places into the sidebar, which is exactly what
+     * 'integration' means here.
+     *
+     * The type is presentational: only `type === 'global'` is read anywhere
+     * (client navItems.ts), so this moves the tile between admin groups and changes
+     * nothing about how the import behaves.
+     *
+     * Appended LAST: the array is index-addressed against schema_version.
+     */
+    () => {
+      db.prepare("UPDATE addons SET type = 'integration' WHERE id = 'naver_list_import'").run();
+    },
   ];
 
   if (currentVersion < migrations.length) {

server/src/db/seeds.ts

@@ -118,7 +118,7 @@ function seedAddons(db: Database.Database): void {
       { id: 'vacay', name: 'Vacay', description: 'Personal vacation day planner with calendar view', type: 'global', icon: 'CalendarDays', enabled: 1, sort_order: 10 },
       { id: 'atlas', name: 'Atlas', description: 'World map of your visited countries with travel stats', type: 'global', icon: 'Globe', enabled: 1, sort_order: 11 },
       { id: 'mcp', name: 'MCP', description: 'Model Context Protocol for AI assistant integration', type: 'integration', icon: 'Terminal', enabled: 0, sort_order: 12 },
-      { id: 'naver_list_import', name: 'Naver List Import', description: 'Import places from shared Naver Maps lists', type: 'trip', icon: 'Link2', enabled: 1, sort_order: 13 },
+      { id: 'naver_list_import', name: 'Naver List Import', description: 'Import places from a shared Naver Maps list', type: 'integration', icon: 'Link2', enabled: 1, sort_order: 13 },
       { id: 'collab', name: 'Collab', description: 'Notes, polls, and live chat for trip collaboration', type: 'trip', icon: 'Users', enabled: 1, sort_order: 6 },
       { id: 'journey', name: 'Journey', description: 'Trip tracking & travel journal — check-ins, photos, daily stories', type: 'global', icon: 'Compass', enabled: 0, sort_order: 35 },
       { id: 'airtrail', name: 'AirTrail', description: 'Sync flights from your self-hosted AirTrail instance', type: 'integration', icon: 'Plane', enabled: 0, sort_order: 14 },