feat: Add reCAPTCHA to the contact form (#365)

Lorenzo Balzani

13.31.2022 06847f35a19834ff26c60b691522107fa201a7a5

 layouts/partials/contact.html

@@ -15,6 +15,9 @@
        <textarea class="field-style" name="message" id="message" rows="6" placeholder="{{ i18n "message" }}"></textarea>
      </li>
      <li>
        <div class="g-recaptcha" data-sitekey="{{ .Site.Params.contactFormReCaptcha }}"></div>
      </li>
      <li>
        <input class="field-style" type="submit" value="{{ i18n "send" }}" />
      </li>
      <li>