refactor: add typescript & pnpm workspace & docker file

packages/socket/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@rahoot/socket",
+  "version": "1.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "tsx watch src/index.ts",
+    "build": "node esbuild.config.js",
+    "start": "node dist/index.cjs"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "@rahoot/common": "workspace:*",
+    "@t3-oss/env-core": "^0.13.8",
+    "socket.io": "^4.8.1",
+    "uuid": "^13.0.0",
+    "zod": "^4.1.11"
+  },
+  "devDependencies": {
+    "esbuild": "^0.25.10",
+    "tsx": "^4.20.6"
+  }
+}