Add ItemStatus for mopping (#13745)

* Add ItemStatus for mopping

Big QOL feature

* a

Content.Client/Fluids/UI/AbsorbentItemStatus.xaml.cs

@@ -0,0 +1,31 @@
+using Content.Shared.Fluids;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Timing;
+
+namespace Content.Client.Fluids.UI
+{
+    [GenerateTypedNameReferences]
+    public sealed partial class AbsorbentItemStatus : Control
+    {
+        private readonly IEntityManager _entManager;
+        private readonly EntityUid _uid;
+
+        public AbsorbentItemStatus(EntityUid uid, IEntityManager entManager)
+        {
+            RobustXamlLoader.Load(this);
+            _uid = uid;
+            _entManager = entManager;
+        }
+
+        protected override void FrameUpdate(FrameEventArgs args)
+        {
+            base.FrameUpdate(args);
+            if (!_entManager.TryGetComponent<AbsorbentComponent>(_uid, out var absorbent))
+                return;
+
+            PercentBar.Value = absorbent.Progress;
+        }
+    }
+}