init sigma.js

package.json

@@ -69,6 +69,8 @@
         "eslint-plugin-prettier": "^5.5.5",
         "eslint-plugin-vue": "^9.33.0",
         "globals": "^17.2.0",
+        "graphology": "^0.26.0",
+        "graphology-layout-forceatlas2": "^0.10.1",
         "jest": "^30.2.0",
         "lightningcss": "^1.31.1",
         "lucide-vue-next": "^0.562.0",
@@ -78,6 +80,7 @@
         "reka-ui": "^2.8.0",
         "remixicon": "^4.9.1",
         "sass-embedded": "^1.97.3",
+        "sigma": "^3.0.2",
         "tailwind-merge": "^3.4.0",
         "tailwindcss": "^4.1.18",
         "tw-animate-css": "^1.4.0",
@@ -181,4 +184,4 @@
         "hazardous": "^0.3.0",
         "node-api-dotnet": "^0.9.19"
     }
-}
+}