Fixes not being able to ghost on move when you're a head or brain

Content.Shared/GameObjects/EntitySystems/SharedMoverSystem.cs

@@ -48,7 +48,7 @@ namespace Content.Shared.GameObjects.EntitySystems
 
         private static void HandleDirChange(ICommonSession? session, Direction dir, ushort subTick, bool state)
         {
-            if (!TryGetAttachedComponent<SharedPlayerInputMoverComponent>(session, out var moverComp))
+            if (!TryGetAttachedComponent<IMoverComponent>(session, out var moverComp))
                 return;
 
             var owner = session?.AttachedEntity;

Resources/Changelog/Parts/ghost.yml

@@ -0,0 +1,4 @@
+author: Zumorica
+changes:
+  - type: Fix
+    message: Fixes not being able to ghost when you are a brain or head.

Resources/Prototypes/Body/Mechanisms/basic_human_organs.yml

@@ -32,6 +32,9 @@
     behaviors:
     - !type:BrainBehavior {}
   - type: Input
+    context: "ghost"
+  - type: DummyInputMover
+  - type: GhostOnMove
 
 - type: entity
   id: EyesHuman

Resources/Prototypes/Body/Parts/human_parts.yml

@@ -63,6 +63,9 @@
 #    criticalThreshold: 50
 #    deadThreshold: 120
   - type: Input
+    context: "ghost"
+  - type: DummyInputMover
+  - type: GhostOnMove
 
 - type: entity
   id: LeftArmHuman

Resources/Prototypes/Body/Parts/slime_parts.yml

@@ -62,6 +62,9 @@
     #    criticalThreshold: 50
     #    deadThreshold: 120
     - type: Input
+      context: "ghost"
+    - type: DummyInputMover
+    - type: GhostOnMove
 
 - type: entity
   id: LeftArmSlime