chore(deps): update dependency stylus to ^0.61.0

Author: renovate[bot]

package.json

@@ -162,7 +162,7 @@
     "source-map-js": "^1.0.2",
     "stylelint": "^15.0.0",
     "stylelint-config-standard": "^34.0.0",
-    "stylus": "^0.60.0",
+    "stylus": "^0.61.0",
     "svelte": "^4.0.0",
     "svelte-adapter-ghpages": "0.1.0",
     "svelte-i18n": "^4.0.0",