Bump less from 4.6.6 to 4.6.7

Bumps [less](https://github.com/less/less.js) from 4.6.6 to 4.6.7.
- [Release notes](https://github.com/less/less.js/releases)
- [Changelog](https://github.com/less/less.js/blob/master/CHANGELOG.md)
- [Commits](less/less.js@v4.6.6...v4.6.7)

---
updated-dependencies:
- dependency-name: less
  dependency-version: 4.6.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -59,7 +59,7 @@
 		"knockout-postbox": "0.6.1",
 		"knockout-sortable": "1.3.0",
 		"knockout.validation": "2.0.4",
-		"less": "4.6.6",
+		"less": "4.6.7",
 		"lie": "3.3.0",
 		"lightbox2": "2.12.0",
 		"moment": "2.30.1",

yarn.lock

@@ -3304,10 +3304,10 @@ lead@^4.0.0:
   resolved "https://registry.npmjs.org/lead/-/lead-4.0.0.tgz"
   integrity sha512-DpMa59o5uGUWWjruMp71e6knmwKU3jRBBn1kjuLWN9EeIOxNeSAwvHf03WIl8g/ZMR2oSQC9ej3yeLBwdDc/pg==
 
-less@4.6.6:
-  version "4.6.6"
-  resolved "https://registry.yarnpkg.com/less/-/less-4.6.6.tgz#f7854302a3389d2daf96fb3444ba80a54436e66e"
-  integrity sha512-ooPSwQGQ2sVe8Dh1jVsbKKsRR2gd8lFK72BDkeSzjnD1T5aIHL65hCMfO0GVmtriKgDKrQv6xp9UrihUsWuAzA==
+less@4.6.7:
+  version "4.6.7"
+  resolved "https://registry.yarnpkg.com/less/-/less-4.6.7.tgz#15adef08189a6d06ca16876ab2de174d18e3ac59"
+  integrity sha512-o3UxHBPPVY1HtCXx15/z1NlknQiWyafRNbtLEv+6xFaDRI2g2xPKIH43do9dSwt8bGLTsjNSaifa48N3d6odsQ==
   dependencies:
     copy-anything "^3.0.5"
     parse-node-version "^1.0.1"