Prefill a new custom field for the inappropriate link instead of prefilling description.
In the popup make the link field hidden and disabled so that users don’t change it.
Initial version of contact us with the pop up Freshdesk help widget.
* adding feature flag `?CONTACT_US_POPUP=true` to the URL allows to switch between current contact-us with form, and new contact-us with popup widget.
* new copy for the contact us page (selected based on feature flag)
* handles scratchr2 redirects by pre-opening the popup on the contact us form and handles multiple parameters
