fix: Use commonmarker instead of redcarpet (#1732)

app/views/mailers/conversation_reply_mailer/conversation_transcript.html.erb

@@ -1,4 +1,3 @@
-<% markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML, autolink: true, tables: true) %>
 <% @messages.each do |message| %>
   <tr>
     <td>
@@ -8,7 +7,7 @@
   <tr>
     <td style="padding-bottom: 16px;">
       <% if message.content %>
-        <%= markdown.render(message.content).html_safe %>
+        <%= CommonMarker.render_html(message.content).html_safe %>
       <% end %>
       <% if message.attachments %>
         <% message.attachments.each do |attachment| %>

app/views/mailers/conversation_reply_mailer/reply_with_summary.html.erb

@@ -1,4 +1,3 @@
-<% markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML, autolink: true, tables: true) %>
 <p>Hi <%= @contact.name %>,</p>
 
 <p>You have new messages on your conversation.</p>
@@ -12,7 +11,7 @@
   <tr>
     <td style="padding: 10px 20px; margin: 5px 0 20px 0; background: #F2F3F7; border-radius: 10px; display: inline-block; font-family: "Helvetica Neue",Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
       <% if message.content %>
-        <%= markdown.render(message.content).html_safe %>
+        <%= CommonMarker.render_html(message.content).html_safe %>
       <% end %>
       <% if message.attachments %>
         <% message.attachments.each do |attachment| %>

app/views/mailers/conversation_reply_mailer/reply_without_summary.html.erb

@@ -1,9 +1,7 @@
-<% markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML, autolink: true, tables: true) %>
-
 <% @messages.each do |message| %>
   <p style="font-family: Roboto,"Helvetica Neue",Tahoma,Arial,sans-serif; text-align: start; unicode-bidi: plaintext;">
     <% if message.content %>
-      <%= markdown.render(message.content).html_safe %>
+      <%= CommonMarker.render_html(message.content).html_safe %>
     <% end %>
     <% if message.attachments %>
       <% message.attachments.each do |attachment| %>