Add Vue Flow graph visualizer

graphfx-ui/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "graphfx-ui",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vue-tsc -b && vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@dagrejs/dagre": "^3.0.0",
+    "@vue-flow/background": "^1.3.2",
+    "@vue-flow/controls": "^1.1.3",
+    "@vue-flow/core": "^1.48.2",
+    "vue": "^3.5.34"
+  },
+  "devDependencies": {
+    "@types/node": "^24.12.3",
+    "@vitejs/plugin-vue": "^6.0.6",
+    "@vue/tsconfig": "^0.9.1",
+    "typescript": "~6.0.2",
+    "vite": "^8.0.12",
+    "vue-tsc": "^3.2.8"
+  }
+}