fixes

scripts/copy-native.js

@@ -0,0 +1,35 @@
+#!/usr/bin/env node
+
+/**
+ * Copies the compiled Rust binary to bin/ with platform-specific naming
+ */
+
+import { copyFileSync, existsSync, mkdirSync } from 'fs';
+import { dirname, join } from 'path';
+import { fileURLToPath } from 'url';
+import { platform, arch } from 'os';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const projectRoot = join(__dirname, '..');
+
+const sourcePath = join(projectRoot, 'cli/target/release/agent-browser');
+const binDir = join(projectRoot, 'bin');
+
+// Determine platform suffix
+const platformKey = `${platform()}-${arch()}`;
+const ext = platform() === 'win32' ? '.exe' : '';
+const targetName = `agent-browser-${platformKey}${ext}`;
+const targetPath = join(binDir, targetName);
+
+if (!existsSync(sourcePath)) {
+  console.error(`Error: Native binary not found at ${sourcePath}`);
+  console.error('Run "cargo build --release --manifest-path cli/Cargo.toml" first');
+  process.exit(1);
+}
+
+if (!existsSync(binDir)) {
+  mkdirSync(binDir, { recursive: true });
+}
+
+copyFileSync(sourcePath, targetPath);
+console.log(`✓ Copied native binary to ${targetPath}`);