Add IngestionBlocker component (#5692)

Content.Server/Nutrition/Components/IngestionBlockerComponent.cs

@@ -0,0 +1,26 @@
+using Robust.Shared.GameObjects;
+using Robust.Shared.Analyzers;
+using Robust.Shared.ViewVariables;
+using Robust.Shared.Serialization.Manager.Attributes;
+
+namespace Content.Server.Nutrition.EntitySystems;
+
+/// <summary>
+///     Component that denotes a piece of clothing that blocks the mouth or otherwise prevents eating & drinking.
+/// </summary>
+/// <remarks>
+///     In the event that more head-wear & mask functionality is added (like identity systems, or raising/lowering of
+///     masks), then this component might become redundant.
+/// </remarks>
+[RegisterComponent, Friend(typeof(FoodSystem), typeof(DrinkSystem))]
+public class IngestionBlockerComponent : Component
+{
+    public override string Name => "IngestionBlocker";
+
+    /// <summary>
+    ///     Is this component currently blocking consumption.
+    /// </summary>
+    [ViewVariables(VVAccess.ReadWrite)]
+    [DataField("enabled")]
+    public bool Enabled { get; set; } = true;
+}