Update Yarn to v4.9.0 (#142)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.yarn/releases/yarn-4.8.1.cjs

@@ -1,4 +1,4 @@
-yarnPath: .yarn/releases/yarn-4.8.1.cjs
+yarnPath: .yarn/releases/yarn-4.9.0.cjs
 
 nodeLinker: node-modules
 

.yarn/releases/yarn-4.9.0.cjs

@@ -54,5 +54,5 @@
     "typescript": "^5.4.5",
     "vite": "^6.0.0"
   },
-  "packageManager": "yarn@4.8.1"
+  "packageManager": "yarn@4.9.0"
 }