chore(deps-dev): bump postcss from 8.5.8 to 8.5.10

Bumps [postcss](https://github.com/postcss/postcss) from 8.5.8 to 8.5.10.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.5.8...8.5.10)

---
updated-dependencies:
- dependency-name: postcss
  dependency-version: 8.5.10
  dependency-type: direct:development
...

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

Author: dependabot[bot]

apps/login-app/package.json

@@ -23,7 +23,7 @@
     "autoprefixer": "^10.4.17",
     "dotenv": "^16.4.1",
     "mdsvex": "0.12.6",
-    "postcss": "^8.5.8",
+    "postcss": "^8.5.10",
     "remark-autolink-headings": "^7.0.1",
     "remark-slug": "^7.0.1",
     "svelte": "^5.53.7",

packages/login-widget/package.json

@@ -60,7 +60,7 @@
     "babel-loader": "^9.1.2",
     "chromatic": "^10.9.1",
     "playwright": "^1.44.0",
-    "postcss": "^8.5.8",
+    "postcss": "^8.5.10",
     "postcss-cli": "^10.1.0",
     "postcss-import": "^15.0.0",
     "storybook": "^10.1.11",