更新 package.json 文件，添加文件列表以包含 README 和其他必要文件

Author: hotlong

packages/cli/package.json

@@ -2,6 +2,11 @@
   "name": "@objectdocs/cli",
   "version": "0.2.1",
   "type": "module",
+  "files": [
+    "bin",
+    "src",
+    "README.md"
+  ],
   "bin": {
     "objectdocs": "./bin/cli.mjs"
   },

packages/site/package.json

@@ -1,6 +1,19 @@
 {
   "name": "@objectdocs/site",
   "version": "0.2.1",
+  "files": [
+    "app",
+    "lib",
+    "public",
+    "mdx-components.tsx",
+    "next.config.mjs",
+    "objectdocs.json",
+    "proxy.ts",
+    "source.config.ts",
+    "tsconfig.json",
+    "docs.site.json",
+    "README.md"
+  ],
   "scripts": {
     "dev": "next dev",
     "build": "next build",