fix: upgrade zustand from 4.3.9 to 4.5.4

Snyk has created this PR to upgrade zustand from 4.3.9 to 4.5.4.

See this package in npm:
zustand

See this project in Snyk:
https://app.snyk.io/org/sammyfilly/project/b2450185-1696-4c5f-8f5d-345132f49c5b?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -354,6 +354,6 @@
     "mathjax-full": "^3.0.1",
     "string": "git+ssh://[email protected]/hackmdio/string.js.git#a68176b3d",
     "swr": "^1.3.0",
-    "zustand": "^4.3.9"
+    "zustand": "^4.5.4"
   }
 }