chore: 项目环境升级为 JDK25，Spring 4.1，项目重构为多模块

web-ui/packages/admin/package.json

@@ -0,0 +1,18 @@
+{
+  "name": "@manuagent/admin",
+  "private": true,
+  "version": "0.1.0",
+  "type": "module",
+  "exports": {
+    ".": "./src/index.ts"
+  },
+  "dependencies": {
+    "@manuagent/common": "0.1.0",
+    "vue": "3.5.41",
+    "vue-router": "^4.6.3",
+    "element-plus": "2.14.5"
+  },
+  "scripts": {
+    "typecheck": "vue-tsc --noEmit -p tsconfig.json"
+  }
+}