fix(deps): update dependency highlight.js to ^11.9.0

Author: renovate[bot]

package-lock.json

@@ -86,7 +86,7 @@
     "@vueuse/shared": "^10.5.0",
     "debounce": "^1.2.1",
     "escape-html": "^1.0.3",
-    "highlight.js": "^11.8.0",
+    "highlight.js": "^11.9.0",
     "lib0": "^0.2.87",
     "lowlight": "^2.9.0",
     "markdown-it": "^13.0.2",