chore(deps): update yarn to v4

Author: renovate[bot]

.yarn/releases/yarn-3.6.4.cjs

@@ -6,4 +6,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-fetch.cjs
     spec: "https://raw.githubusercontent.com/devthejo/yarn-plugin-fetch/master/bundles/@yarnpkg/plugin-fetch.js"
 
-yarnPath: .yarn/releases/yarn-3.6.4.cjs
+yarnPath: .yarn/releases/yarn-4.3.0.cjs

.yarn/releases/yarn-4.3.0.cjs

@@ -26,5 +26,5 @@
     "postcss": "^8.2.15",
     "tailwindcss": "^2.0.4"
   },
-  "packageManager": "yarn@3.6.4"
+  "packageManager": "yarn@4.3.0"
 }