build(deps-dev): bump autoprefixer from 10.4.17 to 10.4.18 (#1969)

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.4.17 to 10.4.18.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](postcss/autoprefixer@10.4.17...10.4.18)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -68,7 +68,7 @@
   },
   "devDependencies": {
     "@twbs/fantasticon": "^2.7.2",
-    "autoprefixer": "^10.4.17",
+    "autoprefixer": "^10.4.18",
     "bootstrap": "^5.3.3",
     "clean-css-cli": "^5.6.3",
     "clipboard": "^2.0.11",