Pacification status effect and Pax (#10796)

Content.Shared/CombatMode/Pacification/PacifiedComponent.cs

@@ -0,0 +1,9 @@
+namespace Content.Shared.CombatMode.Pacification
+{
+    /// <summary>
+    /// Status effect that disables combat mode.
+    /// </summary>
+    [RegisterComponent]
+    public sealed class PacifiedComponent : Component
+    {}
+}