Update dependency typescript to v6

frontend/package.json

@@ -47,7 +47,7 @@
     "openapi-typescript": "^7.13.0",
     "oxlint": "~1.61.0",
     "prettier": "3.8.3",
-    "typescript": "~5.9.3",
+    "typescript": "~6.0.0",
     "vite": "^8.0.0",
     "vite-plugin-vue-devtools": "^8.0.6",
     "vitest": "^4.0.18",

renovate.json

@@ -1,5 +1,4 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["config:recommended"],
+  "extends": ["config:recommended"]
-  "enabled": false
 }