Tiny shove fix. (#25353)

* Remove second shove check.

* Change when popups and sounds are created.
Reduces phantom shoves that feel bad.

* why didn't i think of this i saw it earlier...

* Replaced Is fields with prefix

* remove some dependencies to fix tests???

Content.Shared/CombatMode/DisarmedEvent.cs

@@ -16,5 +16,16 @@ namespace Content.Shared.CombatMode
         ///     Probability for push/knockdown.
         /// </summary>
         public float PushProbability { get; init; }
+
+        /// <summary>
+        ///     Prefix for the popup message that will be displayed on a successful push.
+        ///     Should be set before returning.
+        /// </summary>
+        public string PopupPrefix { get; set; } = "";
+
+        /// <summary>
+        ///     Whether the entity was successfully stunned from a shove.
+        /// </summary>
+        public bool IsStunned { get; set; }
     }
 }