Update dependency stylus to ^0.59.0

Author: renovate[bot]

package.json

@@ -157,7 +157,7 @@
     "simple-git-hooks": "^2.8.0",
     "stylelint": "^14.0.0",
     "stylelint-config-standard": "^27.0.0",
-    "stylus": "^0.58.0",
+    "stylus": "^0.59.0",
     "svelte": "^3.46.1",
     "svelte-adapter-ghpages": "0.0.2",
     "type-coverage": "^2.22.0",