add auto-redirect if it is set for woocommerce pages too

[mostekcm]

Changes

Please describe both what is changing and why this is important. Include:

• Endpoints added, deleted, deprecated, or changed
  Changed the overrides for the woocommerce login forms
• Classes and methods added, deleted, deprecated, or changed
  Updated the WP_Auth0 main plugin to pass options to the woocommerce overrides class
  Updated the woocommerce overrides class to create a login button instead of login form if auto login is enabled.
• Screenshots of new or changed UI, if applicable
• A summary of usage if this is a new feature or change to a public API (this should also be added to relevant documentation once released)
  Should mention this in the new docs

Testing

Please describe how this can be tested by reviewers. Tests must be added for new functionality and existing tests should complete without errors.

I tested this by creating a woocommerce themed wordpress site.
I enabled Login by Auth0
Make sure that the "allow users to login on checkout" is enabled for the woocommerce accounts settings.

Try both navigating to /my-account and /checkout (note you have to create a product and add it to your cart to get to checkout).

If you are not logged in, you should now get a Login button, if you click the button, it redirects you to wp-login with the appropriate redirect_to set.

Checklist

• I read Auth0's general contribution guidelines?
• I read Auth0's code of conduct guidelines
• All existing and new tests complete without errors
• All code quality tools/guidelines in the Contribution guide have been run/followed
• All relevant assets have been compiled as directed in the Contribution guide, if applicable
• All active GitHub CI checks have passed

[mostekcm]

Code is live at https://beautyfullday.com if you want to see how it works.

[joshcanhelp]

Thanks again @mostekcm! A few changes required below. Also, tests would be nice if you can but not required.

[mostekcm]

Sorry @joshcanhelp I would like to write some tests, but having to squeeze this in as it is. I did update https://beautyfullday.com with the updates and did some testing on that page and it is all still working :).

If you could build an example test for it, I could potentially fill in the details. I'm also not sure how to execute the tests...