refactor: rework the new status effect system to use containers (#38915)

Content.Shared/StatusEffectNew/Components/StatusEffectAlertComponent.cs

@@ -0,0 +1,26 @@
+using Content.Shared.Alert;
+using Robust.Shared.GameStates;
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared.StatusEffectNew.Components;
+
+/// <summary>
+/// Used in conjunction with <see cref="StatusEffectComponent"/> to display an alert when the status effect is present.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+[EntityCategory("StatusEffects")]
+public sealed partial class StatusEffectAlertComponent : Component
+{
+    /// <summary>
+    /// Status effect indication for the player.
+    /// </summary>
+    [DataField]
+    public ProtoId<AlertPrototype> Alert;
+
+    /// <summary>
+    /// If the status effect has a set end time and this is true, a duration
+    /// indicator will be displayed with the alert.
+    /// </summary>
+    [DataField]
+    public bool ShowDuration = true;
+}