chore(deps): update dependency less-loader to v12

Author: renovate[bot]

package.json

@@ -75,7 +75,7 @@
     "jest": "29.7.0",
     "jest-environment-jsdom": "29.7.0",
     "less": "4.2.0",
-    "less-loader": "11.1.4",
+    "less-loader": "12.2.0",
     "mini-css-extract-plugin": "2.9.1",
     "prettier": "3.3.3",
     "prism-react-renderer": "2.4.0",