setEmailForm = (req) =>
  new Form({
    action: "/auth/set-email",
    blurb: req.__("Please enter your email address"),
    fields: [
      {
        name: "email",
        label: req.__("Email"),
        type: "String",
        attributes: {
          input_type: "email",
        },
        required: true,
      },
    ],
  })
Define set email form for user
@param {object} req
@returns {Form}