tools: update doc to highlight.js@11.5.0 unified@10.1.2

PR-URL: #42315
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Joe Sepi <sepi@joesepi.com>

Author: nodejs-github-bot

tools/doc/package-lock.json

@@ -7,7 +7,7 @@
     "node": ">=14.8.0"
   },
   "devDependencies": {
-    "highlight.js": "^11.4.0",
+    "highlight.js": "^11.5.0",
     "js-yaml": "^4.1.0",
     "rehype-raw": "^6.1.1",
     "rehype-stringify": "^9.0.3",
@@ -17,7 +17,7 @@
     "remark-parse": "^10.0.1",
     "remark-rehype": "^10.1.0",
     "to-vfile": "^7.2.3",
-    "unified": "^10.1.1",
+    "unified": "^10.1.2",
     "unist-util-select": "^4.0.1",
     "unist-util-visit": "^4.1.0"
   },