build(deps-dev): bump autoprefixer from 10.4.14 to 10.4.16

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.4.14 to 10.4.16.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](postcss/autoprefixer@10.4.14...10.4.16)

---
updated-dependencies:
- dependency-name: autoprefixer
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -43,7 +43,7 @@
     "@11ty/eleventy-plugin-rss": "^1.2.0",
     "@quasibit/eleventy-plugin-sitemap": "^2.2.0",
     "@types/node": "^18.15.11",
-    "autoprefixer": "^10.4.14",
+    "autoprefixer": "^10.4.16",
     "chokidar-cli": "^3.0.0",
     "cypress": "^13.2.0",
     "dotenv": "^16.0.3",