Bump autoprefixer from 10.4.16 to 10.4.20

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.4.16 to 10.4.20.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](postcss/autoprefixer@10.4.16...10.4.20)

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

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

package.json

@@ -17,7 +17,7 @@
         "@typescript-eslint/eslint-plugin": "^6.18.0",
         "@typescript-eslint/parser": "^6.18.0",
         "apexcharts": "^3.44.0",
-        "autoprefixer": "^10.4.16",
+        "autoprefixer": "^10.4.20",
         "codejar": "^4.2.0",
         "core-js": "^3.37.1",
         "eslint": "^8.56.0",