Add Astro slot-name escaping references

Author: cookesan

advisories/github-reviewed/2026/06/GHSA-8hv8-536x-4wqp/GHSA-8hv8-536x-4wqp.json

@@ -40,9 +40,25 @@
       "type": "WEB",
       "url": "https://github.com/withastro/astro/security/advisories/GHSA-8hv8-536x-4wqp"
     },
+    {
+      "type": "WEB",
+      "url": "https://github.com/withastro/astro/pull/16737"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/withastro/astro/commit/bd84f33d68cfa7d077e0a638970e28b0a9bd83db"
+    },
+    {
+      "type": "WEB",
+      "url": "https://github.com/withastro/astro/releases/tag/astro@6.3.3"
+    },
     {
       "type": "PACKAGE",
       "url": "https://github.com/withastro/astro"
+    },
+    {
+      "type": "PACKAGE",
+      "url": "https://www.npmjs.com/package/astro/v/6.3.3"
     }
   ],
   "database_specific": {
@@ -55,4 +71,4 @@
     "github_reviewed_at": "2026-06-16T14:05:06Z",
     "nvd_published_at": null
   }
-}
+}