allow signup for social accounts when the provider is set up

[BrainWart]

When a social provider is set up, the social account signup view is enabled. This seems to cover issue #2261, but it needs further testing.

[vabene1111]

thanks for your PR. this changes the logic for existing setups but I think this is a rather expected behavior so we can probably safely change it.

To get this merged we need to

• verify if there are any tests testing this behavior, maybe add some if not
• explain the behavior in .env.template
• explain the behavior in the docs if there is any applicable section

if you want you could do that, if not I will need to do it when I have time and merge it then,

[BrainWart]

Thank you for creating this project!

To get this merged we need to

• verify if there are any tests testing this behavior, maybe add some if not

I am not sure if I will be able to handle this, but I am happy to give it a shot. I am not really much of a Python developer.

• explain the behavior in .env.template

Will do

• explain the behavior in the docs if there is any applicable section

I can do this as well.

Thank again!

[BrainWart]

@vabene1111,
I did not see any relevant tests or any easy way to ensure the social sign up buttons appear under the expected conditions. If possible, could you provide some guidance for testing for this change?

I have rebased this pull request on the changes present at the time of writing this comment.

[vabene1111]

hi @BrainWart thanks for making the changes. I am not entirely sure how to do the test, I would probably test the function itself not the view/html, but dont worry about that if this is not your main thing, I can look at it at the time of merging (or decide I am to lazy 😂)

[BrainWart]

Sounds good. I appreciate the work you're doing with this project. Thank you