Xeno spitter fixes (#18573)

* Xeno spitter fixes

- Require hands for pickup compounds
- Ranged combat can force movement to ignore LOS checks if ranged wants better LOS.

* Also spirates

IDK how this worked before but TryGetGun shouldn't care about combatmode.

* 1 more

Content.Server/NPC/Components/NPCSteeringComponent.cs

@@ -39,6 +39,12 @@ public sealed class NPCSteeringComponent : Component
 
     #endregion
 
+    /// <summary>
+    /// Set to true from other systems if you wish to force the NPC to move closer.
+    /// </summary>
+    [DataField("forceMove")]
+    public bool ForceMove = false;
+
     /// <summary>
     /// Next time we can change our steering direction.
     /// </summary>