Add OneTrust installation script

This script is added to marketing related pages
and only for open routes, so there is no way
user data gets analyzed.

app/views/devise/registrations/new.html.haml

@@ -2,6 +2,7 @@
 - add_page_specific_style 'page_bundles/signup'
 - content_for :page_specific_javascripts do
   = render "layouts/google_tag_manager_head"
+  = render "layouts/one_trust"
 = render "layouts/google_tag_manager_body"
 
 .signup-page

app/views/devise/sessions/new.html.haml

 - page_title _("Sign in")
 - content_for :page_specific_javascripts do
   = render "layouts/google_tag_manager_head"
+  = render "layouts/one_trust"
 = render "layouts/google_tag_manager_body"
 
 #signin-container

app/views/layouts/_one_trust.html.haml

+<!-- OneTrust -->
+= javascript_include_tag "https://cdn.cookielaw.org/consent/-/OtAutoBlock.js"
+%script{ :src => "https://cdn.cookielaw.org/scripttemplates/otSDKStub.js", :charset => "UTF-8", :"data-domain-script" => "-", :defer => true, :nonce => true }
+= javascript_tag do
+  :plain
+    function OptanonWrapper() { }

ee/app/views/trial_registrations/new.html.haml

@@ -2,6 +2,7 @@
 - add_page_specific_style 'page_bundles/signup'
 - content_for :page_specific_javascripts do
   = render "layouts/google_tag_manager_head"
+  = render "layouts/one_trust"
 = render "layouts/google_tag_manager_body"
 
 - registration_form_content = capture do

ee/app/views/trials/new.html.haml

 - page_title _('Start your Free Ultimate Trial')
 - glm_params = { glm_source: params[:glm_source], glm_content: params[:glm_content] }
+- content_for :page_specific_javascripts do
+  = render "layouts/one_trust"
 
 .row
   .col-md-6.offset-md-3

ee/app/views/trials/select.html.haml

 - page_title _('Start a Free Ultimate Trial')
 - content_for :page_specific_javascripts do
   = render "layouts/google_tag_manager_head"
+  = render "layouts/one_trust"
 = render "layouts/google_tag_manager_body"
 
 .row