feat: implement cloud backup auto-sync feature with scheduling (#280)

* feat: implement cloud backup auto-sync feature with scheduling

- Added a new cron route for auto-syncing Google Drive backups hourly.
- Introduced a schedule management system for enabling/disabling auto-sync and setting the sync hour.
- Updated the logo upload API to handle logo file management more efficiently.
- Created a public storage bucket for company logos with appropriate size and type restrictions.
- Enhanced the LogoUpload component to validate file types and sizes during upload.
- Added tests for the new auto-sync functionality to ensure correct behavior under various conditions.

* Update extensions/general/cloud-backup/lib/sync.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* Update app/api/settings/logo/route.ts

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

* refactor: remove unused parameters from saveExtensionData function

---------

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

vercel.json

@@ -27,6 +27,10 @@
     {
       "path": "/api/events/cleanup/cron",
       "schedule": "0 2 * * *"
+    },
+    {
+      "path": "/api/extensions/cloud-backup/auto-sync/cron",
+      "schedule": "0 * * * *"
     }
   ]
 }