Bump postcss from 8.4.31 to 8.4.33 in /src/main/vue

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.31 to 8.4.33.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.31...8.4.33)

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

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

src/main/vue/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "autoprefixer": "10.4.16",
-    "postcss": "8.4.31",
+    "postcss": "8.4.33",
     "swiper": "11.0.4",
     "tailwindcss": "3.3.5",
     "vue": "3.3.8",