هل يجب علي تعويض شركتي إذا استقلت مباشرة بعد تجديد تأشيرتي؟

You have to serve your notice period or pay that if you need to leave early.

It's according to the terms of your contract. If you have a notice period or not, after which you can leave work and resign without paying any compensation.

The compensation is if you decide to resign immediately without waiting for the notice period.