hardening of distiller

Author: paulirish

agents/package.json

@@ -20,10 +20,13 @@
     "@bufbuild/protobuf": "2.12.1",
     "heap-snapshot-toolkit": "^1.1.3",
     "markpaste": "^0.0.6",
-    "playwright": "^1.61.1"
+    "playwright": "^1.61.1",
+    "turndown": "^7.2.4",
+    "turndown-plugin-gfm": "^1.0.2"
   },
   "devDependencies": {
     "@types/node": "^25.9.5",
+    "@types/turndown": "^5.0.6",
     "typescript": "^5.8.2"
   }
 }