Diona immune to FTL Knockdown (#2543)

* Strong

* Update ShuttleSystem.FasterThanLight.cs

Signed-off-by: Dvir <39403717+dvir001@users.noreply.github.com>

---------

Signed-off-by: Dvir <39403717+dvir001@users.noreply.github.com>

Content.Server/Shuttles/Systems/ShuttleSystem.FasterThanLight.cs

@@ -1,6 +1,7 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Numerics;
+using Content.Server._NF.Shuttles.Components; // Frontier: FTL knockdown immunity
 using Content.Server.Shuttles.Components;
 using Content.Server.Shuttles.Events;
 using Content.Server.Station.Events;
@@ -631,7 +632,8 @@ public sealed partial class ShuttleSystem
                 if (!_statusQuery.TryGetComponent(child, out var status))
                     continue;
 
-                _stuns.TryParalyze(child, _hyperspaceKnockdownTime, true, status);
+                if (!HasComp<FTLKnockdownImmuneComponent>(child)) // Frontier: FTL knockdown immunity
+                    _stuns.TryParalyze(child, _hyperspaceKnockdownTime, true, status);
 
                 // If the guy we knocked down is on a spaced tile, throw them too
                 if (grid != null)

Content.Server/_NF/Shuttles/Components/FTLKnockdownImmuneComponent.cs

@@ -0,0 +1,9 @@
+namespace Content.Server._NF.Shuttles.Components;
+
+/// <summary>
+///     Denotes an entity as being immune from knockdown on FTL
+/// </summary>
+[RegisterComponent]
+public sealed partial class FTLKnockdownImmuneComponent : Component
+{
+}

Resources/Prototypes/Entities/Mobs/Species/diona.yml

@@ -117,6 +117,7 @@
   - type: MovementSpeedModifier # DeltaV
     baseWalkSpeed: 1.0
     baseSprintSpeed: 3.0
+  - type: FTLKnockdownImmune # Frontier
 
 - type: entity
   parent: BaseSpeciesDummy