[Feature Request] Add commit and push option when remote branch does not exists

[SirMartin]

If a remote branch exists, the option to make a commit and push it appears, but not when the remote branch was never created.

I want the option always to have the option of commit & push, and in that case, make the same behaviour as if you make a push to origin manually.

Without a remote branch:

With a remote branch:

[gadfly3173]

Currently, if a local branch does not have an upstream set, the COMMIT & PUSH button will not appear. If the local branch has an upstream but the corresponding branch does not exist on the remote, the COMMIT & PUSH button will appear, and in the popup window, the remote branch will be marked with NEW. I suggest that we can rewrite the ViewModels.Push.Check method to prevent the automatic execution of the push operation when the NEW label is visible. This would ensure that users have the opportunity to confirm the creation of a new branch on the remote, rename the branch, or cancel the operation.