start playing with websockets

package.json

@@ -29,12 +29,13 @@
     "@fastify/cookie": "^9.0.4",
     "@fastify/secure-session": "^7.1.0",
     "@fastify/static": "^6.10.2",
+    "@fastify/websocket": "^10.0.1",
     "@firebox/components": "^0.1.5",
     "@firebox/tsutil": "^0.1.2",
     "@sinclair/typebox": "^0.31.5",
     "dotenv": "^16.4.5",
     "execa": "^8.0.1",
-    "fastify": "^4.22.0",
+    "fastify": "^4.26.2",
     "isomorphic-git": "^1.25.6",
     "react-pico-8": "^4.1.0",
     "react-router-dom": "^6.18.0",
@@ -48,6 +49,7 @@
     "@types/react": "^18.2.21",
     "@types/react-dom": "^18.2.7",
     "@types/uuid": "^9.0.7",
+    "@types/ws": "^8.5.10",
     "esbuild": "^0.19.2",
     "nodemon": "^3.0.1",
     "react": "^18.2.0",