setup correct routes, add analytics and pgn viewer deps

package.json

@@ -15,6 +15,7 @@
     "check": "biome check"
   },
   "dependencies": {
+    "@socialgouv/matomo-next": "^1.13.1",
     "@tailwindcss/vite": "^4.1.18",
     "@tanstack/react-devtools": "latest",
     "@tanstack/react-router": "latest",
@@ -22,11 +23,13 @@
     "@tanstack/react-router-ssr-query": "latest",
     "@tanstack/react-start": "latest",
     "@tanstack/router-plugin": "^1.132.0",
+    "lichess-pgn-viewer": "^2.4.5",
     "lucide-react": "^0.545.0",
     "nitro": "npm:nitro-nightly@latest",
     "react": "^19.2.0",
     "react-dom": "^19.2.0",
-    "tailwindcss": "^4.1.18"
+    "tailwindcss": "^4.1.18",
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@biomejs/biome": "2.4.5",
@@ -49,4 +52,4 @@
       "lightningcss"
     ]
   }
-}
+}