Add copy button to v2 api API Access

update html

Author: momo3404

app/views/devise/registrations/_v2_api_token.html.erb

@@ -9,7 +9,21 @@
       <div class="form-control mb-3 col-xs-8">
         <%= label_tag(:api_token, _('Access token'), class: 'form-label') %>
         <% if token.present? %>
-          <code><%= token %></code>
+          <%= text_field_tag(
+                :api_token_val,
+                token,
+                id: 'api-token-val',
+                class: 'form-control',
+                style: 'width: auto;',
+                readonly: true
+          ) %>
+
+          <%= button_tag(
+                _('Copy'),
+                id: 'copy-token-btn',
+                type: 'button',
+                class: 'btn btn-secondary'
+          ) %>
           <div class="alert alert-warning">
             <%= _( "Please copy this token now and store it somewhere safely." ) %><br>
             <%= _( "It will disappear after you leave or refresh this page." ) %>