build(deps): bump postcss from 8.4.31 to 8.5.24 in /frontend (#4550)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.31 to 8.5.24.
- [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/8.4.31...8.5.24)

---
updated-dependencies:
- dependency-name: postcss
  dependency-version: 8.5.24
  dependency-type: indirect
...

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

frontend/pnpm-lock.yaml

@@ -281,7 +281,7 @@ importers:
         version: 20.11.1
       postcss:
         specifier: ^8.5.18
-        version: 8.5.23
+        version: 8.5.24
       prettier:
         specifier: ^3.5.3
         version: 3.8.1
@@ -4909,8 +4909,8 @@ packages:
     resolution: {integrity: sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==}
     engines: {node: ^10 || ^12 || >=14}
 
-  postcss@8.5.23:
-    resolution: {integrity: sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==}
+  postcss@8.5.24:
+    resolution: {integrity: sha512-8RyVklq0owXUTa4xlpzu4l9AaVKIdQvAcOHZWaMh98HgySsUtxRVf/chRe3dsSLqb6i40BzGRzEUddRaI+9TSw==}
     engines: {node: ^10 || ^12 || >=14}
 
   prelude-ls@1.2.1:
@@ -7880,7 +7880,7 @@ snapshots:
       '@alloc/quick-lru': 5.2.0
       '@tailwindcss/node': 4.1.18
       '@tailwindcss/oxide': 4.1.18
-      postcss: 8.5.23
+      postcss: 8.5.24
       tailwindcss: 4.1.18
 
   '@tanstack/query-core@5.90.20': {}
@@ -8410,7 +8410,7 @@ snapshots:
       '@vue/shared': 3.5.28
       estree-walker: 2.0.2
       magic-string: 0.30.21
-      postcss: 8.5.23
+      postcss: 8.5.24
       source-map-js: 1.2.1
 
   '@vue/compiler-ssr@3.5.28':
@@ -11297,7 +11297,7 @@ snapshots:
       picocolors: 1.1.1
       source-map-js: 1.2.1
 
-  postcss@8.5.23:
+  postcss@8.5.24:
     dependencies:
       nanoid: 3.3.16
       picocolors: 1.1.1
@@ -12351,7 +12351,7 @@ snapshots:
       esbuild: 0.27.7
       fdir: 6.5.0(picomatch@4.0.5)
       picomatch: 4.0.5
-      postcss: 8.5.23
+      postcss: 8.5.24
       rollup: 4.62.3
       tinyglobby: 0.2.17
     optionalDependencies: