fix(deps): update dependency vue to v3.5.20

Author: renovate[bot]

spring-boot-admin-samples/spring-boot-admin-sample-custom-ui/package-lock.json

@@ -10,7 +10,7 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "vue": "3.5.19"
+    "vue": "3.5.20"
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "6.0.1",