radial sugiyama positioning integration

frontend/package.json

@@ -10,6 +10,7 @@
     "layout": "tsx scripts/compute_layout.ts"
   },
   "dependencies": {
+    "@cosmos.gl/graph": "^2.6.4",
     "@webgpu/types": "^0.1.69",
     "clsx": "2.1.1",
     "react": "19.2.3",
@@ -23,9 +24,9 @@
     "@types/react-dom": "19.2.3",
     "@vitejs/plugin-react": "5.1.1",
     "tailwindcss": "4.1.17",
-    "typescript": "5.9.3",
     "tsx": "^4.0.0",
+    "typescript": "5.9.3",
     "vite": "7.2.4",
     "vite-plugin-singlefile": "2.3.0"
   }
-}
+}