Ghost role probability (#9752)

* Ghost role probability

* give it to regular ticks/bears too

Resources/Maps/Salvage/medium-pet-hospital.yml

@@ -2231,43 +2231,43 @@ entities:
   - canCollide: False
     type: Physics
 - uid: 212
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 6.5,-5.5
     parent: 0
     type: Transform
 - uid: 213
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 3.5,-6.5
     parent: 0
     type: Transform
 - uid: 214
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 4.5,-4.5
     parent: 0
     type: Transform
 - uid: 215
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 8.5,-4.5
     parent: 0
     type: Transform
 - uid: 216
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 8.5,-6.5
     parent: 0
     type: Transform
 - uid: 217
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 1.5,-2.5
     parent: 0
     type: Transform
 - uid: 218
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 5.5,-9.5
     parent: 0
@@ -2606,7 +2606,7 @@ entities:
       light_bulb: !type:ContainerSlot {}
     type: ContainerContainer
 - uid: 254
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 11.5,-9.5
     parent: 0

Resources/Maps/Salvage/wh-salvage.yml

@@ -1364,13 +1364,13 @@ entities:
   - solution: drink
     type: DrainableSolution
 - uid: 127
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: -3.5,2.5
     parent: 0
     type: Transform
 - uid: 128
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - pos: 2.5,2.5
     parent: 0
@@ -2503,7 +2503,7 @@ entities:
         ents: []
     type: ContainerContainer
 - uid: 280
-  type: SpawnMobBear
+  type: SpawnMobBearSalvage
   components:
   - rot: 3.141592653589793 rad
     pos: 8.5,7.5