Build(deps-dev): Bump postcss from 8.4.38 to 8.4.39 (#40602)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.38 to 8.4.39.
- [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/8.4.38...8.4.39)

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

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

package-lock.json

@@ -59,7 +59,7 @@
         "lockfile-lint": "^4.14.0",
         "nodemon": "^3.1.4",
         "npm-run-all2": "^6.2.0",
-        "postcss": "^8.4.38",
+        "postcss": "^8.4.39",
         "postcss-cli": "^11.0.0",
         "rollup": "^4.18.0",
         "rollup-plugin-istanbul": "^5.0.0",
@@ -9181,9 +9181,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.38",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.38.tgz",
-      "integrity": "sha512-Wglpdk03BSfXkHoQa3b/oulrotAkwrlLDRSOb9D0bN86FdRyE9lppSp33aHNPgBa0JKCoB+drFLZkQoRRYae5A==",
+      "version": "8.4.39",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.39.tgz",
+      "integrity": "sha512-0vzE+lAiG7hZl1/9I8yzKLx3aR9Xbof3fBHKunvMfOCYAtMhrsnccJY2iTURb9EZd5+pLuiNV9/c/GZJOHsgIw==",
       "dev": true,
       "funding": [
         {
@@ -9201,7 +9201,7 @@
       ],
       "dependencies": {
         "nanoid": "^3.3.7",
-        "picocolors": "^1.0.0",
+        "picocolors": "^1.0.1",
         "source-map-js": "^1.2.0"
       },
       "engines": {

package.json

@@ -143,7 +143,7 @@
     "lockfile-lint": "^4.14.0",
     "nodemon": "^3.1.4",
     "npm-run-all2": "^6.2.0",
-    "postcss": "^8.4.38",
+    "postcss": "^8.4.39",
     "postcss-cli": "^11.0.0",
     "rollup": "^4.18.0",
     "rollup-plugin-istanbul": "^5.0.0",