refactor(cli): rename generated modules file and update gitignore pattern

- rename `modules.generated.js` to `modules.client.js` and add `'use client'` directive
- update gitignore to ignore entire `app/.zen/` directory instead of single file
- update layout import to reference new `modules.client.js` filename

bin/cli.js

@@ -59,8 +59,8 @@ async function initProject() {
 		const gitignorePath = './.gitignore';
 		if (fs.existsSync(gitignorePath)) {
 			const gitignore = fs.readFileSync(gitignorePath, 'utf-8');
-			if (!gitignore.includes('app/.zen/modules.generated.js')) {
-				fs.appendFileSync(gitignorePath, '\n# Generated by zen-modules sync\napp/.zen/modules.generated.js\n');
+			if (!gitignore.includes('app/.zen/')) {
+				fs.appendFileSync(gitignorePath, '\n# Generated by zen-modules sync\napp/.zen/\n');
 			}
 		}
 

templates/app/.zen/modules.client.js

@@ -0,0 +1,4 @@
+// AUTO-GÉNÉRÉ par `npx zen-modules sync` — ne pas modifier à la main.
+'use client';
+
+export {};

templates/app/layout.js

@@ -1,5 +1,5 @@
 import "@styles/globals.css";
-import './.zen/modules.generated.js';
+import './.zen/modules.client.js';
 import { ZenProvider } from '@zen/core/features/provider';
 import { THEME_INIT_SCRIPT } from '@zen/core/themes';