add webhook secret

app/views/webhook_settings/show.html.erb

@@ -9,9 +9,12 @@
       <div class="card-body p-6">
         <%= form_for @encrypted_config, url: settings_webhooks_path, method: :post, html: { autocomplete: 'off' } do |f| %>
           <%= f.label :value, 'Webhook URL', class: 'text-sm font-semibold' %>
-          <div class="flex flex-row flex-wrap space-y-2 md:space-y-0 md:flex-nowrap md:space-x-4 mt-2">
+          <div class="flex flex-row flex-wrap space-y-2 md:space-y-0 md:flex-nowrap md:space-x-2 mt-2">
             <%= f.url_field :value, class: 'input font-mono input-bordered w-full', placeholder: 'https://example.com/hook' %>
             <%= f.button button_title(title: 'Save', disabled_with: 'Saving'), class: 'base-button w-full md:w-32' %>
+            <a href="<%= webhook_secret_index_path %>" data-turbo-frame="modal" class="white-button w-full md:w-auto">
+              Add Secret
+            </a>
           </div>
         <% end %>
         <% preference = current_account.account_configs.find_by(key: AccountConfig::WEBHOOK_PREFERENCES_KEY)&.value || {} %>