fix: ensure node shebang is preserved in dev binary

packages/cli/tsup.config.ts

@@ -0,0 +1,11 @@
+import { defineConfig } from 'tsup';
+
+export default defineConfig({
+    entry: ['src/index.ts'],
+    format: ['esm'],
+    target: 'es2020',
+    clean: true,
+    banner: {
+        js: '#!/usr/bin/env node',
+    },
+});