fix: table dark mode (#1133)

Author: lukasvinclav

src/unfold/templates/unfold/components/table.html

@@ -39,7 +39,7 @@ <h3 class="font-semibold mb-1 text-font-important-light text-sm dark:text-font-i
         </div>
 
         {% if not table.rows %}
-            <p class="bg-white flex grow items-center justify-center py-2 dark:bg-gray-900">
+            <p class="bg-white flex grow items-center justify-center py-2 dark:bg-base-900">
                 {% trans "No data" %}
             </p>
         {% endif %}