chore(deps-dev): bump postcss from 8.4.44 to 8.4.45 in /frontend (#3722)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.44 to 8.4.45.
- [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/8.4.44...8.4.45)

---
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>

frontend/package-lock.json

@@ -62,7 +62,7 @@
         "husky": "^9.1.5",
         "jsdom": "^25.0.0",
         "lint-staged": "^15.2.10",
-        "postcss": "^8.4.44",
+        "postcss": "^8.4.45",
         "prettier": "^3.3.3",
         "tailwindcss": "^3.4.10",
         "typescript": "^5.5.4",
@@ -10812,9 +10812,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.44",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.44.tgz",
-      "integrity": "sha512-Aweb9unOEpQ3ezu4Q00DPvvM2ZTUitJdNKeP/+uQgr1IBIqu574IaZoURId7BKtWMREwzKa9OgzPzezWGPWFQw==",
+      "version": "8.4.45",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.45.tgz",
+      "integrity": "sha512-7KTLTdzdZZYscUc65XmjFiB73vBhBfbPztCYdUNvlaso9PrzjzcmjqBPR0lNGkcVlcO4BjiO5rK/qNz+XAen1Q==",
       "funding": [
         {
           "type": "opencollective",

frontend/package.json

@@ -85,7 +85,7 @@
     "husky": "^9.1.5",
     "jsdom": "^25.0.0",
     "lint-staged": "^15.2.10",
-    "postcss": "^8.4.44",
+    "postcss": "^8.4.45",
     "prettier": "^3.3.3",
     "tailwindcss": "^3.4.10",
     "typescript": "^5.5.4",