chore(deps): update dependency less to v4.6.4 (#1582)

Author: renovate[bot]

deno.json

@@ -17,7 +17,7 @@
     "ajv": "npm:ajv@8.18.0",
     "handlebars": "npm:handlebars@4.7.8",
     "json-schema-to-typescript": "npm:json-schema-to-typescript@^15.0.3",
-    "less": "npm:less@4.2.1",
+    "less": "npm:less@4.2.2",
     "postcss-less": "npm:postcss-less@6.0.0",
     "postcss-value-parser": "npm:postcss-value-parser@4.2.0",
     "stylelint": "npm:stylelint@^16.12.0",