Is there a way to receive push notifications translated from a foreign language? I have multiple apps which I get notifications from but they are all in Hebrew. I was wondering if there is a way to let the notification go through a process in which something like Google Translate translates the push notifications and then I receive them. Is that possible?
No, that is not possible on the iPhone as a user.

However, the developer of the app can add automatic translation as a feature. This would require the messages to be translated in their backend before being sent as push notifications to your phone.