做双端审批流

platform/package-lock.json

@@ -18,6 +18,9 @@
         "@tiptap/starter-kit": "^3.28.0",
         "@tiptap/vue-3": "^3.28.0",
         "@umoteam/editor": "^10.2.1",
+        "@vue-flow/background": "^1.3.2",
+        "@vue-flow/controls": "^1.1.3",
+        "@vue-flow/core": "^1.48.2",
         "axios": "^1.13.1",
         "chart": "^0.1.2",
         "chart.js": "^4.5.1",
@@ -2826,6 +2829,42 @@
         "vue": "^3.2.25"
       }
     },
+    "node_modules/@vue-flow/background": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmmirror.com/@vue-flow/background/-/background-1.3.2.tgz",
+      "integrity": "sha512-eJPhDcLj1wEo45bBoqTXw1uhl0yK2RaQGnEINqvvBsAFKh/camHJd5NPmOdS1w+M9lggc9igUewxaEd3iCQX2w==",
+      "license": "MIT",
+      "peerDependencies": {
+        "@vue-flow/core": "^1.23.0",
+        "vue": "^3.3.0"
+      }
+    },
+    "node_modules/@vue-flow/controls": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmmirror.com/@vue-flow/controls/-/controls-1.1.3.tgz",
+      "integrity": "sha512-XCf+G+jCvaWURdFlZmOjifZGw3XMhN5hHlfMGkWh9xot+9nH9gdTZtn+ldIJKtarg3B21iyHU8JjKDhYcB6JMw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "@vue-flow/core": "^1.23.0",
+        "vue": "^3.3.0"
+      }
+    },
+    "node_modules/@vue-flow/core": {
+      "version": "1.48.2",
+      "resolved": "https://registry.npmmirror.com/@vue-flow/core/-/core-1.48.2.tgz",
+      "integrity": "sha512-raxhgKWE+G/mcEvXJjGFUDYW9rAI3GOtiHR3ZkNpwBWuIaCC1EYiBmKGwJOoNzVFgwO7COgErnK7i08i287AFA==",
+      "license": "MIT",
+      "dependencies": {
+        "@vueuse/core": "^10.5.0",
+        "d3-drag": "^3.0.0",
+        "d3-interpolate": "^3.0.1",
+        "d3-selection": "^3.0.0",
+        "d3-zoom": "^3.0.0"
+      },
+      "peerDependencies": {
+        "vue": "^3.3.0"
+      }
+    },
     "node_modules/@vue/compiler-core": {
       "version": "3.5.29",
       "resolved": "https://registry.npmmirror.com/@vue/compiler-core/-/compiler-core-3.5.29.tgz",