chore(deps): update dependency less-middleware to v3

Author: renovate[bot]

package.json

@@ -29,7 +29,7 @@
     "express": "4.21.2",
     "glob": "8.1.0",
     "jest": "30.2.0",
-    "less-middleware": "2.2.1",
+    "less-middleware": "3.1.0",
     "morgan": "1.10.1",
     "prettier": "3.6.2"
   },