Update dependency `postcss-loader` to v7.2.4 (#7816)

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

war/package.json

@@ -38,7 +38,7 @@
     "less-loader": "11.1.0",
     "mini-css-extract-plugin": "2.7.5",
     "postcss": "8.4.21",
-    "postcss-loader": "7.1.0",
+    "postcss-loader": "7.2.4",
     "prettier": "2.8.7",
     "style-loader": "3.3.2",
     "stylelint": "15.4.0",

war/yarn.lock

@@ -2832,15 +2832,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"cosmiconfig@npm:^8.0.0":
-  version: 8.0.0
-  resolution: "cosmiconfig@npm:8.0.0"
-  dependencies:
-    import-fresh: ^3.2.1
-    js-yaml: ^4.1.0
-    parse-json: ^5.0.0
-    path-type: ^4.0.0
-  checksum: ff4cdf89ac1ae52e7520816622c21a9e04380d04b82d653f5139ec581aa4f7f29e096d46770bc76c4a63c225367e88a1dfa233ea791669a35101f5f9b972c7d1
+"cosmiconfig-typescript-loader@npm:^4.3.0":
+  version: 4.3.0
+  resolution: "cosmiconfig-typescript-loader@npm:4.3.0"
+  peerDependencies:
+    "@types/node": "*"
+    cosmiconfig: ">=7"
+    ts-node: ">=10"
+    typescript: ">=3"
+  checksum: ea61dfd8e112cf2bb18df0ef89280bd3ae3dd5b997b4a9fc22bbabdc02513aadfbc6d4e15e922b6a9a5d987e9dad42286fa38caf77a9b8dcdbe7d4ce1c9db4fb
   languageName: node
   linkType: hard
 
@@ -4255,7 +4255,7 @@ __metadata:
     mini-css-extract-plugin: 2.7.5
     postcss: 8.4.21
     postcss-less: 6.0.0
-    postcss-loader: 7.1.0
+    postcss-loader: 7.2.4
     prettier: 2.8.7
     sortablejs: 1.15.0
     style-loader: 3.3.2
@@ -5355,17 +5355,25 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss-loader@npm:7.1.0":
-  version: 7.1.0
-  resolution: "postcss-loader@npm:7.1.0"
+"postcss-loader@npm:7.2.4":
+  version: 7.2.4
+  resolution: "postcss-loader@npm:7.2.4"
   dependencies:
-    cosmiconfig: ^8.0.0
+    cosmiconfig: ^8.1.3
+    cosmiconfig-typescript-loader: ^4.3.0
     klona: ^2.0.6
     semver: ^7.3.8
   peerDependencies:
     postcss: ^7.0.0 || ^8.0.1
+    ts-node: ">=10"
+    typescript: ">=4"
     webpack: ^5.0.0
-  checksum: 44e4018a8f2f81150f501a5ca56e59571d81c965b5a8581f5dbae5e55a113b79bde33c3de0d4397cbf36a3be0c24b7e7e37f0154b6e63df16185edd086d4e352
+  peerDependenciesMeta:
+    ts-node:
+      optional: true
+    typescript:
+      optional: true
+  checksum: d75de64f6629a2d76b1c1e9ad5022cae9b589472d8d091e21105d93a0f09a4c80f08fe10323d41ddf2fbda157910a03df3c538ce8fccf974b179d0762b408fa3
   languageName: node
   linkType: hard