Health analyzer has tooltips now

Content.Client/HealthAnalyzer/UI/Tooltips/HeartRateTooltip.xaml.cs

@@ -0,0 +1,29 @@
+using Content.Shared.Damage;
+using Content.Shared.FixedPoint;
+using Content.Shared.MedicalScanner;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Client.UserInterface;
+
+namespace Content.Client.HealthAnalyzer.UI.Tooltips;
+
+[GenerateTypedNameReferences]
+public sealed partial class HeartRateTooltip : PanelContainer
+{
+    public HeartRateTooltip()
+    {
+        RobustXamlLoader.Load(this);
+    }
+
+    public void Update(HealthAnalyzerScannedUserMessage msg, Entity<DamageableComponent> ent)
+    {
+        if (msg.WoundableData is not { } woundable)
+            return;
+
+        var asphyxiation = FixedPoint2.Zero;
+        ent.Comp.Damage.DamageDict.TryGetValue("Asphyxiation", out asphyxiation);
+
+        Label.Text = Loc.GetString("health-analyzer-heart-rate-tooltip", ("asphyxiation", asphyxiation));
+    }
+}