Add curator Movement links config with proof URLs and admin-gated delete votes.

Persist lineage in PostgreSQL, seed documented edges, and keep timeline/tree consumers API-backed with a static fallback.

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

client/src/locales/ru/users.json

@@ -25,7 +25,7 @@
   "perm_checkup": "Проверка",
   "perm_curator_notes": "Заметки куратора",
   "perm_translations": "Переводы",
-  "perm_influences": "Влияния",
+  "perm_influences": "Влияния и связи движений",
   "perm_tours": "Экскурсии",
   "perm_users": "Пользователи",
   "adminAllPerms": "У администраторов все права автоматически.",