Facebook IdP should not have the option for `UseVendorJavaScript` on the Login Method.

[robotdan]

Facebook IdP should not have the option for UseVendorJavaScript on the Login Method.

Description

In 1.44.0 we added a 3rd option to the the Login Method for use by the Google IdP named UseVendorJavaScript.

This only applies to Google, but we are not restricting the user from selecting this for FB.

We need to confirm that FB has no use for this config, and then:

• Validate the FB can only use UsePopup and UseRedirect
• Remove UseVendorJavaScript from the UI when configuring FB
• Update docs to remove UseVendorJavaScript from the FB API

Introduced in version

1.44.0

Affects versions

>= 1.44.0

Tasks

• [x] Update Facebook Identity Provider configuration documentation to no longer mention UseVendorJavaScript as a valid login method
• [x] Update Facebook Identity Provider API documentation to no longer mention UseVendorJavaScript as a valid login method

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Additional context

Add any other context about the problem here.

Release notes

When setting up a Facebook IdP, a user is given an option to use vendor-provided JavaScript. This is not applicable to Facebook and needs to be removed.

[robotdan]

Internal:

• https://github.com/FusionAuth/fusionauth-app/pull/365
• https://github.com/FusionAuth/fusionauth-site/pull/2848