build(deps-dev): bump rehype-pretty-code from 0.5.1 to 0.13.1

Bumps [rehype-pretty-code](https://github.com/rehype-pretty/rehype-pretty-code) from 0.5.1 to 0.13.1.
- [Release notes](https://github.com/rehype-pretty/rehype-pretty-code/releases)
- [Commits](https://github.com/rehype-pretty/rehype-pretty-code/commits/v0.13.1)

---
updated-dependencies:
- dependency-name: rehype-pretty-code
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

www/package.json

@@ -32,7 +32,7 @@
     "autoprefixer": "^10.4.7",
     "eslint-config-next": "^12.0.10",
     "postcss": "^8.4.14",
-    "rehype-pretty-code": "^0.5.1",
+    "rehype-pretty-code": "^0.13.1",
     "remark-autolink-headings": "^6.0.1",
     "remark-slug": "^6.0.0",
     "shiki": "^0.11.1",