adjust can resubmit

app/controllers/start_form_controller.rb

@@ -108,7 +108,8 @@ class StartFormController < ApplicationController
   end
 
   def can_resubmit?(submitter)
-    submitter.account.account_configs.find_or_initialize_by(key: AccountConfig::ALLOW_TO_RESUBMIT).value != false
+    %w[api embed mcp].exclude?(submitter.submission.source) &&
+      submitter.account.account_configs.find_or_initialize_by(key: AccountConfig::ALLOW_TO_RESUBMIT).value != false
   end
 
   def authorize_start!

app/views/start_form/completed.html.erb

@@ -26,7 +26,7 @@
         <%= button_to button_title(title: t('send_copy_to_email'), disabled_with: t('sending'), icon: svg_icon('mail_forward', class: 'w-6 h-6')), send_submission_email_index_path, params: { template_slug: @template.slug, email: params[:email] }, class: 'base-button w-full' %>
       </toggle-submit>
     <% end %>
-    <% if Templates.filter_undefined_submitters(@template.submitters).size == 1 && %w[api embed].exclude?(@submitter.submission.source) && @submitter.account.account_configs.find_or_initialize_by(key: AccountConfig::ALLOW_TO_RESUBMIT).value != false && @template.shared_link? %>
+    <% if Templates.filter_undefined_submitters(@template.submitters).size == 1 && %w[api embed mcp].exclude?(@submitter.submission.source) && @submitter.account.account_configs.find_or_initialize_by(key: AccountConfig::ALLOW_TO_RESUBMIT).value != false && @template.shared_link? %>
       <toggle-submit class="block">
         <%= button_to button_title(title: t('resubmit'), disabled_with: t('resubmit'), icon: svg_icon('reload', class: 'w-6 h-6')), start_form_path(@template.slug), params: { submitter: params.permit(:name, :email, :phone).compact_blank, resubmit: true }, method: :put, class: 'white-button w-full' %>
       </toggle-submit>

app/views/submit_form/completed.html.erb

@@ -43,7 +43,7 @@
       <% end %>
     </div>
     <% undefined_submitters = Templates.filter_undefined_submitters(@submitter.submission.template_submitters) %>
-    <% if undefined_submitters.size == 1 && undefined_submitters.first['uuid'] == @submitter.uuid && %w[api embed].exclude?(@submitter.submission.source) && @submitter.account.account_configs.find_or_initialize_by(key: AccountConfig::ALLOW_TO_RESUBMIT).value != false && @submitter.template && !@submitter.template.archived_at? %>
+    <% if undefined_submitters.size == 1 && undefined_submitters.first['uuid'] == @submitter.uuid && %w[api embed mcp].exclude?(@submitter.submission.source) && @submitter.account.account_configs.find_or_initialize_by(key: AccountConfig::ALLOW_TO_RESUBMIT).value != false && @submitter.template && !@submitter.template.archived_at? %>
       <div class="divider uppercase"><%= t('or') %></div>
       <toggle-submit class="block">
         <%= button_to button_title(title: t('resubmit'), disabled_with: t('resubmit'), icon: svg_icon('reload', class: 'w-6 h-6')), resubmit_form_path, params: { resubmit: @submitter.slug }, method: :put, class: 'white-button w-full' %>