StaminaDamageOnTriggerComponent (#39607)

* InflictStaminaOnTriggerSystem

Surprised this wasn't done alongside the damage one.

* Correct docstring

* Moar docstring changes!!!

* Resolve PR comment

* a

* Update Content.Shared/Trigger/Systems/StaminaDamageOnTriggerSystem.cs

---------

Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>

Content.Shared/Trigger/Components/Effects/StaminaDamageOnTriggerComponent.cs

@@ -0,0 +1,25 @@
+using Content.Shared.Trigger.Systems;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Trigger.Components.Effects;
+
+/// <summary>
+/// Will inflict stamina to an entity when triggered.
+/// If TargetUser is true it the user will have stamina inflicted instead.
+/// </summary>
+[RegisterComponent, NetworkedComponent, AutoGenerateComponentState]
+public sealed partial class StaminaDamageOnTriggerComponent : BaseXOnTriggerComponent
+{
+    /// <summary>
+    /// Should the inflicted stamina ignore resistances?
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool IgnoreResistances;
+
+    /// <summary>
+    /// The stamina amount that is inflicted to the target.
+    /// May be further modified by <see cref="BeforeStaminaDamageOnTriggerEvent"/> subscriptions.
+    /// </summary>
+    [DataField(required: true), AutoNetworkedField]
+    public float Stamina;
+}