build: update less-loader to version 6.1.0

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -35,7 +35,7 @@
     "glob": "7.1.6",
     "jest-worker": "26.0.0",
     "karma-source-map-support": "1.4.0",
-    "less-loader": "6.0.0",
+    "less-loader": "6.1.0",
     "license-checker-webpack-plugin": "0.1.4",
     "loader-utils": "2.0.0",
     "mini-css-extract-plugin": "0.9.0",

yarn.lock

@@ -7187,6 +7187,16 @@ [email protected]:
     loader-utils "^2.0.0"
     schema-utils "^2.6.6"
 
+[email protected]:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/less-loader/-/less-loader-6.1.0.tgz#59fd591df408ced89a40fce11a2aea449b005631"
+  integrity sha512-/jLzOwLyqJ7Kt3xg5sHHkXtOyShWwFj410K9Si9WO+/h8rmYxxkSR0A3/hFEntWudE20zZnWMtpMYnLzqTVdUA==
+  dependencies:
+    clone "^2.1.2"
+    less "^3.11.1"
+    loader-utils "^2.0.0"
+    schema-utils "^2.6.6"
+
 less@^3.10.3, less@^3.11.1:
   version "3.11.1"
   resolved "https://registry.yarnpkg.com/less/-/less-3.11.1.tgz#c6bf08e39e02404fe6b307a3dfffafdc55bd36e2"