refactor: clean up build output (#53)

* refactor: clean up build output

* refactor: add index.ts to package roots

packages/cli/index.ts

@@ -0,0 +1,7 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import './src/gemini.js';

packages/cli/package.json

@@ -3,9 +3,10 @@
   "version": "1.0.0",
   "description": "Gemini Code CLI",
   "type": "module",
-  "main": "src/gemini.js",
+  "main": "dist/index.js",
+  "bin": "dist/index.js",
   "scripts": {
-    "build": "tsc --build && cp package.json README.md ../../LICENSE dist/ && touch dist/.last_build",
+    "build": "tsc --build && touch dist/.last_build",
     "clean": "rm -rf dist",
     "start": "node dist/gemini.js",
     "debug": "node --inspect-brk dist/gemini.js",

packages/cli/tsconfig.json

@@ -2,17 +2,13 @@
   "extends": "../../tsconfig.json",
   "compilerOptions": {
     "outDir": "dist",
-    "rootDir": ".",
     "jsx": "react",
     "lib": ["DOM", "DOM.Iterable", "ES2020"],
-    "module": "Node16",
-    "target": "ES2020",
     "paths": {
       "@gemini-code/*": ["./packages/*"]
     },
     "types": ["node", "vitest/globals"]
   },
   "exclude": ["node_modules", "dist"],
-  "include": ["src"],
   "references": [{ "path": "../server" }]
 }