Add PyO3 iterator fix commit reference

Author: cookesan

advisories/github-reviewed/2026/06/GHSA-36hh-v3qg-5jq4/GHSA-36hh-v3qg-5jq4.json

@@ -38,6 +38,10 @@
       "type": "WEB",
       "url": "https://github.com/PyO3/pyo3/pull/6086"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/PyO3/pyo3/commit/3d48a540572a86548a8f670ea96fa486036d476a"
+    },
     {
       "type": "PACKAGE",
       "url": "https://github.com/PyO3/pyo3"
@@ -56,4 +60,4 @@
     "github_reviewed_at": "2026-06-12T19:32:47Z",
     "nvd_published_at": null
   }
-}
+}