Revert "chore(deps-dev): bump undici from 6.6.2 to 6.11.1 (#411)"

This reverts commit d1f6ab1.

Author: theoludwig

package-lock.json

@@ -64,6 +64,6 @@
     "ts-jest": "29.1.2",
     "tsx": "4.7.1",
     "typescript": "5.3.3",
-    "undici": "6.11.1"
+    "undici": "6.6.2"
   }
 }