chore(deps-dev): bump the postcss group with 1 update (#5362)

Bumps the postcss group with 1 update: [postcss](https://github.com/postcss/postcss).

- [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/8.4.29...8.4.31)

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

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

package-lock.json

@@ -31,7 +31,7 @@
         "lockfile-lint": "^4.12.1",
         "nodemon": "^3.0.1",
         "npm-run-all": "^4.1.5",
-        "postcss": "^8.4.29",
+        "postcss": "^8.4.31",
         "postcss-cli": "^10.1.0",
         "prettier": "^3.0.3",
         "prettier-plugin-astro": "^0.12.0",
@@ -8589,9 +8589,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.29",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
-      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
@@ -18283,9 +18283,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.29",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
-      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.6",

package.json

@@ -79,7 +79,7 @@
     "lockfile-lint": "^4.12.1",
     "nodemon": "^3.0.1",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.29",
+    "postcss": "^8.4.31",
     "postcss-cli": "^10.1.0",
     "prettier": "^3.0.3",
     "prettier-plugin-astro": "^0.12.0",