fix: update modal banner upload & precommit

Author: 1ceit

package-lock.json

@@ -20,6 +20,8 @@ try {
 
 const hooksDir = join(root, '.git', 'hooks');
 mkdirSync(hooksDir, { recursive: true });
-writeFileSync(join(hooksDir, 'pre-commit'), '#!/bin/sh\nnpm run precommit\n');
+const hookScript =
+  '#!/bin/sh\nnode -e "require(\'child_process\').execSync(\'npm run precommit\', {stdio:\'inherit\', shell:true})"\n';
+writeFileSync(join(hooksDir, 'pre-commit'), hookScript);
 chmodSync(join(hooksDir, 'pre-commit'), '755');
 console.log('[hooks] pre-commit installed');

scripts/install-hooks.mjs

@@ -1,5 +1,6 @@
 import { getUserById, updateUserSettings } from '../db/users.js';
 import express from 'express';
+import path from 'path';
 import multer from 'multer';
 import requireAuth from '../middleware/auth.js';
 import { capture } from '../utils/posthog.js';
@@ -278,7 +279,8 @@ router.post(
       }
 
       const timestamp = Date.now();
-      const filename = `updateModalBanner${timestamp}`;
+      const ext = path.extname(file.originalname) || '.png';
+      const filename = `updateModalBanner${timestamp}${ext}`;
 
       const formData = new FormData();
       formData.append('image', file.buffer, filename);