Fix incorrect syntax in package.json (#7)

Author: Psychosynthesis

package.json

@@ -52,7 +52,7 @@
     "typescript-eslint": "8.35.1"
   },
   "engines": {
-    "node": ">=18.11.0 >=16.19.0",
+    "node": ">=18.11.0",
     "deno": ">=2"
   }
-}
+}