Combo highlight config, tooltips, nameplates, hotbars fixes

- Combo highlight: configurable color, glow, line style (solid/dashed/dotted), thickness
- Tooltips: font selection, scaling slider, improved wrap/cramping handling
- Nameplates: custom quest icons with config, position smoothing fix for jitter
- Hotbars: hide keybinds on empty slots, combo highlight within icon bounds
- HudHelper: restore default nameplates on plugin disable

Co-authored-by: Cursor <cursoragent@cursor.com>

Interface/Nameplates/Nameplate.cs

@@ -224,6 +224,26 @@ namespace HSUI.Interface.Nameplates
             NameplateAnchor? barAnchor = GetBarAnchor(data);
             drawActions.AddRange(GetMainLabelDrawActions(data, barAnchor));
 
+            // Quest/state icon (e.g. ! ? above NPCs) - drawn when we have icon config and game provided icon ID
+            if (_config is NameplateWithNPCBarConfig npcConfig &&
+                npcConfig.IconConfig.Enabled &&
+                data.NamePlateIconId > 0)
+            {
+                float alpha = _config.RangeConfig.AlphaForDistance(data.Distance, 1f);
+                Vector2 anchorPos = barAnchor?.Position ?? (_config.Position + data.ScreenPosition);
+                Vector2 anchorSize = barAnchor?.Size ?? Vector2.Zero;
+                var pos = Utils.GetAnchoredPosition(anchorPos, -anchorSize, npcConfig.IconConfig.FrameAnchor);
+                Vector2 iconPos = Utils.GetAnchoredPosition(pos + npcConfig.IconConfig.Position, npcConfig.IconConfig.Size, npcConfig.IconConfig.Anchor);
+
+                drawActions.Add((npcConfig.IconConfig.StrataLevel, () =>
+                {
+                    DrawHelper.DrawInWindow(_config.ID + "_npcIcon", iconPos, npcConfig.IconConfig.Size, false, (drawList) =>
+                    {
+                        DrawHelper.DrawIcon((uint)data.NamePlateIconId, iconPos, npcConfig.IconConfig.Size, false, alpha, drawList);
+                    });
+                }));
+            }
+
             return drawActions;
         }