feat:三个窗口接口联调版本

frontend/package.json

@@ -20,6 +20,10 @@
     "@element-plus/icons-vue": "^2.3.2",
     "@jsplumb/browser-ui": "^6.2.10",
     "@types/markdown-it": "^14.1.2",
+    "@vue-flow/background": "^1.3.2",
+    "@vue-flow/controls": "^1.1.3",
+    "@vue-flow/core": "^1.48.1",
+    "@vue-flow/minimap": "^1.5.4",
     "@vueuse/core": "^14.0.0",
     "axios": "^1.12.2",
     "dompurify": "^3.3.0",