chore: update post install to use packaged bin

Author: ShaunSHamilton

bun.lock

@@ -36,9 +36,9 @@
     "@types/prismjs": "1.26.5",
     "@types/react": "19.2.10",
     "@types/react-dom": "19.2.3",
-    "@vitejs/plugin-react": "5.1.2",
+    "@vitejs/plugin-react": "6.0.1",
     "babel-plugin-react-compiler": "^1.0.0",
     "typescript": "^5.9.3",
     "vite": "npm:rolldown-vite@7.3.1"
   }
-}
+}

package.json

@@ -1,11 +1,16 @@
 #!/usr/bin/env node
 'use strict';
 
-const { createWriteStream, chmodSync, mkdirSync } = require('fs');
+const { createWriteStream, chmodSync, existsSync, mkdirSync } = require('fs');
 const { get } = require('https');
 const { join } = require('path');
 const { version } = require('../package.json');
 
+// Don't run when doing `bun i` / `npm i` inside this workspace
+if (!__dirname.includes('node_modules')) {
+  process.exit(0);
+}
+
 const PLATFORM_MAP = {
   'linux-x64': 'x86_64-unknown-linux-gnu',
 };
@@ -24,6 +29,13 @@ const url = `https://github.com/freeCodeCamp/freeCodeCampOS/releases/download/v$
 
 mkdirSync(binDir, { recursive: true });
 
+// Binary was bundled with the published package — just ensure it's executable
+if (existsSync(binPath)) {
+  chmodSync(binPath, 0o755);
+  console.log('freecodecamp-os: binary already present at', binPath);
+  process.exit(0);
+}
+
 function download(url, dest, cb) {
   get(url, (res) => {
     if (res.statusCode === 301 || res.statusCode === 302) {