chore(deps): update yarn to v4

Author: renovate[bot]

.yarn/releases/yarn-3.0.1.cjs

@@ -11,4 +11,4 @@ plugins:
 unsafeHttpWhitelist:
   - localhost
 
-yarnPath: .yarn/releases/yarn-3.0.1.cjs
+yarnPath: .yarn/releases/yarn-4.0.1.cjs

.yarn/releases/yarn-4.0.1.cjs

@@ -17,5 +17,5 @@
   "publishConfig": {
     "access": "public"
   },
-  "packageManager": "yarn@3.0.1"
+  "packageManager": "yarn@4.0.1"
 }

.yarnrc.yml

@@ -13,5 +13,5 @@
   "publishConfig": {
     "access": "public"
   },
-  "packageManager": "yarn@3.0.1"
+  "packageManager": "yarn@4.0.1"
 }