Bump postcss from 8.4.28 to 8.4.29 in /apps/block_scout_web/assets

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.28 to 8.4.29.
- [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/8.4.28...8.4.29)

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

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

apps/block_scout_web/assets/package-lock.json

@@ -87,7 +87,7 @@
         "jest": "^29.6.4",
         "jest-environment-jsdom": "^29.6.4",
         "mini-css-extract-plugin": "^2.7.6",
-        "postcss": "^8.4.28",
+        "postcss": "^8.4.29",
         "postcss-loader": "^7.3.3",
         "sass": "^1.66.1",
         "sass-loader": "^13.3.2",
@@ -13528,9 +13528,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.28",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
-      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "version": "8.4.29",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
+      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
       "dev": true,
       "funding": [
         {
@@ -27813,9 +27813,9 @@
       "integrity": "sha512-Wb4p1J4zyFTbM+u6WuO4XstYx4Ky9Cewe4DWrel7B0w6VVICvPwdOpotjzcf6eD8TsckVnIMNONQyPIUFOUbCQ=="
     },
     "postcss": {
-      "version": "8.4.28",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
-      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "version": "8.4.29",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
+      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.6",

apps/block_scout_web/assets/package.json

@@ -99,7 +99,7 @@
     "jest": "^29.6.4",
     "jest-environment-jsdom": "^29.6.4",
     "mini-css-extract-plugin": "^2.7.6",
-    "postcss": "^8.4.28",
+    "postcss": "^8.4.29",
     "postcss-loader": "^7.3.3",
     "sass": "^1.66.1",
     "sass-loader": "^13.3.2",