Fix missing sortBy key to the export query

app/models/exports/formatters/custom_field.rb

@@ -1,8 +1,6 @@
 module Exports
   module Formatters
     class CustomField < Default
-      ##
-      # Checks if this column is applicable for this column
       def self.apply?(attribute)
         attribute.start_with?('cf_')
       end

app/models/exports/formatters/default.rb

@@ -9,8 +9,6 @@ module Exports
         @attribute = attribute
       end
 
-      ##
-      # Checks if this column is applicable for this column
       def self.apply?(_attribute)
         false
       end

app/models/projects/exports/query_exporter.rb

@@ -43,9 +43,11 @@ module Projects::Exports
 
     def projects
       @projects ||= query
-                      .results
-                      .page(page)
-                      .per_page(Setting.work_packages_export_limit.to_i)
+        .results
+        .with_required_storage
+        .with_latest_activity
+        .page(page)
+        .per_page(Setting.work_packages_export_limit.to_i)
     end
 
     private

app/views/projects/_project_export_modal.html.erb

@@ -45,7 +45,7 @@ See COPYRIGHT and LICENSE files for more details.
     <ul class="op-export-options">
       <% supported_export_formats.each do |key| %>
         <li class="op-export-options--option">
-          <% filter_params = safe_query_params ['filters'] %>
+          <% filter_params = safe_query_params ['filters', 'sortBy'] %>
           <%= link_to url_for(action: 'index', format: key, **filter_params),
                       class: 'op-export-options--option-link' do %>
             <%= op_icon("icon-big icon-export-#{key}") %>