Bump postcss from 8.4.22 to 8.4.23 (#3460)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.22 to 8.4.23.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/8.4.22...8.4.23)

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

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

package.json

@@ -106,7 +106,7 @@
     "lefthook": "^1.3.10",
     "mini-css-extract-plugin": "^2.7.5",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.22",
+    "postcss": "^8.4.23",
     "postcss-scss": "^4.0.6",
     "prettier": "^2.8.8",
     "rimraf": "^5.0.0",

yarn.lock

@@ -6428,10 +6428,10 @@ postcss@^7.0.36:
     picocolors "^0.2.1"
     source-map "^0.6.1"
 
-postcss@^8.3.11, postcss@^8.4.14, postcss@^8.4.19, postcss@^8.4.21, postcss@^8.4.22:
-  version "8.4.22"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.22.tgz#c29e6776b60ab3af602d4b513d5bd2ff9aa85dc1"
-  integrity sha512-XseknLAfRHzVWjCEtdviapiBtfLdgyzExD50Rg2ePaucEesyh8Wv4VPdW0nbyDa1ydbrAxV19jvMT4+LFmcNUA==
+postcss@^8.3.11, postcss@^8.4.14, postcss@^8.4.19, postcss@^8.4.21, postcss@^8.4.23:
+  version "8.4.23"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.23.tgz#df0aee9ac7c5e53e1075c24a3613496f9e6552ab"
+  integrity sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==
   dependencies:
     nanoid "^3.3.6"
     picocolors "^1.0.0"