The problem at hand is to add a required phone number field to the "create account" pop-up in Squarespace. Squarespace, being a popular website building platform, allows users to create and customize their own websites easily. However, in some cases, users may need to add additional fields or elements to their website that are not natively supported by Squarespace. In this case, the requirement is to add a phone number field to the "create account" pop-up, which is a feature that is not natively supported by Squarespace.
How can i do this with code?
