Update dependency mini-css-extract-plugin to v2.9.4 (#10950)

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

package.json

@@ -36,7 +36,7 @@
     "eslint-formatter-checkstyle": "8.40.0",
     "globals": "16.3.0",
     "handlebars-loader": "1.7.3",
-    "mini-css-extract-plugin": "2.9.3",
+    "mini-css-extract-plugin": "2.9.4",
     "postcss": "8.5.6",
     "postcss-loader": "8.1.1",
     "postcss-preset-env": "10.2.4",

yarn.lock

@@ -4362,7 +4362,7 @@ __metadata:
     hotkeys-js: "npm:3.12.2"
     jquery: "npm:3.7.1"
     lodash: "npm:4.17.21"
-    mini-css-extract-plugin: "npm:2.9.3"
+    mini-css-extract-plugin: "npm:2.9.4"
     postcss: "npm:8.5.6"
     postcss-loader: "npm:8.1.1"
     postcss-preset-env: "npm:10.2.4"
@@ -4814,15 +4814,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"mini-css-extract-plugin@npm:2.9.3":
-  version: 2.9.3
-  resolution: "mini-css-extract-plugin@npm:2.9.3"
+"mini-css-extract-plugin@npm:2.9.4":
+  version: 2.9.4
+  resolution: "mini-css-extract-plugin@npm:2.9.4"
   dependencies:
     schema-utils: "npm:^4.0.0"
     tapable: "npm:^2.2.1"
   peerDependencies:
     webpack: ^5.0.0
-  checksum: 10c0/2e661aeba2ffd6f8b8d618de3498c495f1e1628b76a8e3fb31f3685586d12ba7d166788b1d57912becff5a0f700c74625e4fe9d54874176d7a218af0c6f7c24f
+  checksum: 10c0/76f9e471784d52435ea766ce576ad23d37d0ea51c32ddc56414c8fdf14f7de44202dbc772cdf7549b7e54a5e56f569af93cfbd036d62d13ff8fd9571e53353b7
   languageName: node
   linkType: hard