Update dependency postcss to v8.4.25 (#8243)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

war/package.json

@@ -34,7 +34,7 @@
     "eslint-config-prettier": "8.8.0",
     "handlebars-loader": "1.7.3",
     "mini-css-extract-plugin": "2.7.6",
-    "postcss": "8.4.24",
+    "postcss": "8.4.25",
     "postcss-loader": "7.3.3",
     "postcss-preset-env": "9.0.0",
     "postcss-scss": "4.0.6",

war/yarn.lock

@@ -4383,7 +4383,7 @@ __metadata:
     jquery: 3.7.0
     lodash: 4.17.21
     mini-css-extract-plugin: 2.7.6
-    postcss: 8.4.24
+    postcss: 8.4.25
     postcss-loader: 7.3.3
     postcss-preset-env: 9.0.0
     postcss-scss: 4.0.6
@@ -6057,14 +6057,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.24, postcss@npm:^8.4.21, postcss@npm:^8.4.24":
-  version: 8.4.24
-  resolution: "postcss@npm:8.4.24"
+"postcss@npm:8.4.25, postcss@npm:^8.4.21, postcss@npm:^8.4.24":
+  version: 8.4.25
+  resolution: "postcss@npm:8.4.25"
   dependencies:
     nanoid: ^3.3.6
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: 814e2126dacfea313588eda09cc99a9b4c26ec55c059188aa7a916d20d26d483483106dc5ff9e560731b59f45c5bb91b945dfadc670aed875cc90ddbbf4e787d
+  checksum: 9ed3ab8af43ad5210c28f56f916fd9b8c9f94fbeaebbf645dcf579bc28bdd8056c2a7ecc934668d399b81fedb6128f0c4b299f931e50454964bc911c25a3a0a2
   languageName: node
   linkType: hard