fix(network): согласовать GRE PSK с FastPath и экспортом

docs/ux-ui/acceptance/gre212-e2e-2026-10-13.json

@@ -0,0 +1,24 @@
+{
+  "date": "2026-10-13",
+  "block": "12.5.212",
+  "uniqueCases": 10,
+  "groups": [
+    {
+      "startTime": "2026-10-13T14:28:25.941Z",
+      "duration": 20683.281000000003,
+      "expected": 8,
+      "skipped": 0,
+      "unexpected": 0,
+      "flaky": 0
+    },
+    {
+      "startTime": "2026-10-13T14:29:34.020Z",
+      "duration": 9814.235,
+      "expected": 2,
+      "skipped": 0,
+      "unexpected": 0,
+      "flaky": 0
+    }
+  ],
+  "apiMocked": true
+}