Add INFO_EMAIL and PASSWORD_RESET_SUPPORT_LINK

[misilot]

These two variables are used to generate links in the standard MFE Auth Site Template for resetting passwords.

Fixes #139

I don't currently have anyway to test with tutor-dev but I did apply this on our test instance running tutor local as a patch.

[regisb]

Right. I mentioned the dev environment because you will almost certainly have to implement the "openedx-lms-development-settings" patch, in addition to the production patch.

[misilot]

Thanks @regisb. I am willing to try and get it running.

What would be the most straightforward way to test my branch? I assume I will need to build tutor-mfe, but reading through the README in this repo, and the Tutor docs, I am not seeing if there is a way specify the github repo/branch as the source for the mfe.

Edit: Ohh, I think I should be able to install my version of the plugin locally via pip and build the mfe that way.

[misilot]

After changing to my tutor-mfe branch

After putting in a test email, the href is also populated (bottom left of image)

These changes did not require any additional patch to be applied to use the default CONTACT_EMAIL which is generated during launch.

[misilot]

@regisb done