[papercut] Recovery email must be unique, required and default billing address
It doesn't make sense for two accounts to have the same recovery email, and this has caused support issues. Additional confusion arises when there is a pre-existing WooCommerce account.
- Recovery email is now required and unique
- Recovery email must additionally not be associated with existing WooCommerce account
- Recovery email must be used as the default billing address
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information