build(deps-dev): update yarn to v3.8.6

Author: renovate[bot]

.yarn/releases/yarn-3.6.4.cjs

@@ -13,4 +13,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
     spec: '@yarnpkg/plugin-workspace-tools'
 
-yarnPath: .yarn/releases/yarn-3.6.4.cjs
+yarnPath: .yarn/releases/yarn-3.8.6.cjs

.yarn/releases/yarn-3.8.6.cjs

@@ -145,5 +145,5 @@
       "optional": true
     }
   },
-  "packageManager": "yarn@3.6.4"
+  "packageManager": "yarn@3.8.6"
 }