Update dependency acorn to v8.11.1

Author: renovate[bot]

package-lock.json

@@ -87,7 +87,7 @@
     "@babel/plugin-proposal-optional-chaining": "7.21.0",
     "@babel/register": "7.22.5",
     "@nao20010128nao/acorn-optional-chaining": "0.0.5",
-    "acorn": "8.8.2",
+    "acorn": "8.11.1",
     "acorn-walk": "8.2.0",
     "assert": "2.0.0",
     "axios": "0.27.2",