feat: Show a confirmation banner if the email is not verified (#8808)

Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

config/routes.rb

@@ -248,6 +248,7 @@ Rails.application.routes.draw do
           post :availability
           post :auto_offline
           put :set_active_account
+          post :resend_confirmation
         end
       end