production files readme

server/package.json

@@ -4,7 +4,8 @@
     "main": "dist/index.js",
     "types": "dist/src/index.d.ts",
     "files": [
-        "dist/**/*"
+        "dist/**/*",
+        "readme.md"
     ],
     "scripts": {
         "build": "tsup"