chore: rotate preferred domain to 01-cctv.com (2026-04-16T19:21:18Z)

runtime/current_domain.json

@@ -1,6 +1,6 @@
 {
   "domain": "01-cctv.com",
-  "updated_at": "2026-04-16T19:18:17Z",
+  "updated_at": "2026-04-16T19:21:18Z",
   "status": "ok",
   "source_count": 20,
   "checked_count": 0,

runtime/state.json

@@ -1,5 +1,5 @@
 {
-  "updated_at": "2026-04-16T19:18:17Z",
+  "updated_at": "2026-04-16T19:21:18Z",
   "last_good_domain": "01-cctv.com",
   "status": "ok",
   "source_count": 20,

runtime/substore_vars.json

@@ -1,5 +1,5 @@
 {
   "AUTO_DOMAIN": "01-cctv.com",
-  "UPDATED_AT": "2026-04-16T19:18:17Z",
+  "UPDATED_AT": "2026-04-16T19:21:18Z",
   "STATUS": "ok"
 }