How to disable chrome validation?

How to disable chrome validation? I’ve always used ‘novalidate’ attribute, but where do you add it in the frontmatter?

Here’s the structure I have atm:

forms:
    contact_form:
        name: contact
        action: /home
        classes: contact__form__wrapper js-form-contact
        fields:

I’ve actually found out you can add ‘novalidate’ to input fields, like this:

fields:

                        - name: name
                          placeholder: Name
                          type: text
                          novalidate: true
                        - name: email
                          placeholder: Email
                          type: email
                          novalidate: true