Add public curator notes and U-shaped hall wall hang.

Paintings get editable curator notes with brass plates in the 3D hall, and visit order now uses the far/end wall between left and right.

Co-authored-by: Cursor <cursoragent@cursor.com>

package.json

@@ -9,6 +9,7 @@
     "dev:client": "npm run dev --prefix client",
     "dev:start": "node server/index.js",
     "dev:migrate": "node server/migrate.js",
+    "dev:reset-curator": "node scripts/reset-curator-password.js",
     "dev:setup": "node server/migrate.js && node scripts/seed-wikipedia.js",
     "dev:seed": "node scripts/seed-wikipedia.js",
     "dev:fetch-images": "node scripts/fetch-missing-images.js",