chore: record the save-door test's engine double in the pinned ledger

Claude-Session: https://claude.ai/code/session_0123qkvzKLQfRRRnuR8wanHJ
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

scripts/engine-double-contract.pinned.json

@@ -1566,6 +1566,21 @@
       "verb": "findOne",
       "pinned": 1
     },
+    {
+      "file": "packages/metadata-protocol/src/protocol.select-shorthand-refusal.test.ts",
+      "verb": "delete",
+      "pinned": 1
+    },
+    {
+      "file": "packages/metadata-protocol/src/protocol.select-shorthand-refusal.test.ts",
+      "verb": "findOne",
+      "pinned": 1
+    },
+    {
+      "file": "packages/metadata-protocol/src/protocol.select-shorthand-refusal.test.ts",
+      "verb": "update",
+      "pinned": 1
+    },
     {
       "file": "packages/metadata-protocol/src/protocol.served-content-hash.test.ts",
       "verb": "delete",