Update dependency less-loader to ^12.3.0

Author: renovate[bot]

package-lock.json

@@ -37,7 +37,7 @@
     "css-loader": "^7.1.2",
     "husky": "^9.1.7",
     "less": "^4.3.0",
-    "less-loader": "^12.2.0",
+    "less-loader": "^12.3.0",
     "lint-staged": "^15.5.0",
     "prettier": "^3.5.3",
     "style-loader": "^4.0.0",