Add role bans tab to the bans admin window (#20388)

Content.Client/Administration/UI/BanList/RoleBans/RoleBanListControl.xaml.cs

@@ -0,0 +1,36 @@
+using Content.Client.Administration.UI.CustomControls;
+using Content.Shared.Administration.BanList;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client.Administration.UI.BanList.RoleBans;
+
+[GenerateTypedNameReferences]
+public sealed partial class RoleBanListControl : Control
+{
+    public event Action<RoleBanListLine>? LineIdsClicked;
+
+    public RoleBanListControl()
+    {
+        RobustXamlLoader.Load(this);
+    }
+
+    public void SetRoleBans(List<SharedServerRoleBan> bans)
+    {
+        for (var i = RoleBans.ChildCount - 1; i >= 1; i--)
+        {
+            RoleBans.GetChild(i).Dispose();
+        }
+
+        foreach (var ban in bans)
+        {
+            RoleBans.AddChild(new HSeparator());
+
+            var line = new RoleBanListLine(ban);
+            line.IdsClicked += LineIdsClicked;
+
+            RoleBans.AddChild(line);
+        }
+    }
+}