chore(deps-dev): bump postcss from 8.2.14 to 8.3.0

Bumps [postcss](https://github.com/postcss/postcss) from 8.2.14 to 8.3.0.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.2.14...8.3.0)

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

Author: dependabot[bot]

package-lock.json

@@ -19,7 +19,7 @@
   "devDependencies": {
     "@nuxtjs/color-mode": "^2.0.5",
     "@nuxtjs/tailwindcss": "^4.1.2",
-    "postcss": "^8.2.14",
+    "postcss": "^8.3.0",
     "tailwindcss-dark-mode": "^1.1.7"
   }
 }