New button appears even when it is not supposed to be displayed

[Tal-Shavit]

Describe the bug
The 'New' button appears in the UI even when it is not specified to be displayed, such as when the configuration does not include :new. For example, when configuring all fields with only: [:index, :show] or using except: [:new], the "New" button is still displayed.

To Reproduce
Steps to reproduce the behavior:

1. Configure fields with only: [:index, :show] or use except: [:new].
2. Visit index page.
3. See that the "New" button is still shown despite the configuration.

Expected behavior
The "New" button should not be displayed.

Please complete the following information:
OS: MacOS
Browser Checked on Chrome, Safari, Firefox
Elixir Version 1.17.2
Backpex Version 0.9.1

[clifinger]

You can add also ->

# in your live resource

@impl Backpex.LiveResource
def can?(_assigns, :new, _item) do
  false
end