chore(scripts): record the new explain-write-verdict test's pinned engine doubles

node scripts/check-engine-double-contract.mjs --write: three added rows
(delete, findOne, update) for the new test file, 0 seams added or lost.

Claude-Session: https://claude.ai/code/session_01Evb5jFDZGKQE9KG4jbMfMF
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

scripts/engine-double-contract.pinned.json

@@ -2856,6 +2856,21 @@
       "verb": "findOne",
       "pinned": 1
     },
+    {
+      "file": "packages/plugins/plugin-security/src/explain-write-verdict-inputs.test.ts",
+      "verb": "delete",
+      "pinned": 1
+    },
+    {
+      "file": "packages/plugins/plugin-security/src/explain-write-verdict-inputs.test.ts",
+      "verb": "findOne",
+      "pinned": 1
+    },
+    {
+      "file": "packages/plugins/plugin-security/src/explain-write-verdict-inputs.test.ts",
+      "verb": "update",
+      "pinned": 1
+    },
     {
       "file": "packages/plugins/plugin-security/src/field-masking-rule.test.ts",
       "verb": "findOne",