Fix template package.json

Author: jspahrsummers

template/package.json.ejs

@@ -3,16 +3,23 @@
   "version": "0.1.0",
   "description": "<%= description %>",
   "type": "module",
+  "bin": {
+    "<%= name %>": "./build/index.js"
+  },
+  "files": [
+    "build"
+  ],
   "scripts": {
-    "build": "tsc",
-    "dev": "tsc --watch",
-    "start": "node build/index.js"
+    "build": "tsc && shx chmod +x build/index.js",
+    "prepare": "npm run build",
+    "watch": "tsc --watch"
   },
   "dependencies": {
     "@modelcontextprotocol/sdk": "0.6.0"
   },
   "devDependencies": {
     "@types/node": "^20.11.24",
+    "shx": "^0.3.4",
     "typescript": "^5.3.3"
   }
 }