feat: simplify tables container by using native scrollbar styling and remove obsolete top scroll sync

templates/auth/users.html

@@ -26,7 +26,7 @@
     </div>
 
     <!-- User List -->
-    {{ ui::table_container_open(id="users-table", has_top_scroll=false, max_height="auto") }}
+    {{ ui::table_container_open(id="users-table", max_height="auto") }}
             <table class="min-w-full divide-y divide-slate-800 text-left text-sm text-slate-300 relative">
                 <thead class="shadow-[0_1px_0_0_rgba(255,255,255,0.05)]">
                     <tr class="text-xs font-bold text-slate-400 uppercase tracking-wider">
@@ -96,7 +96,7 @@
                     {% endif %}
                 </tbody>
             </table>
-    {{ ui::table_container_close(id="users-table", has_top_scroll=false) }}
+    {{ ui::table_container_close(id="users-table") }}
 
     <div class="mt-6 text-center text-sm text-slate-400">
         <a href="/auth/password" class="font-medium text-sky-400 hover:underline">← Back to Account Settings</a>