New Objective: Ensure another traitor stays alive. (#6020)

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>
Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Resources/Locale/en-US/objectives/conditions/other-traitor-alive-condition.ftl

@@ -0,0 +1,2 @@
+objective-condition-other-traitor-alive-title = Ensure fellow traitor {$targetName} stays alive.
+objective-condition-other-traitor-alive-description = Identify yourself at your own risk. We just need them alive.

Resources/Locale/en-US/objectives/conditions/steal-condition.ftl

@@ -1,2 +1,2 @@
-objective-condition-steal-title = Steal {$amount}{$itemName}
-objective-condition-steal-description = We need you to steal {$itemName}. Don't get caught.
+objective-condition-steal-title = Steal {$amount}{$itemName}.
+objective-condition-steal-description = We need you to steal {$itemName}. Don't get caught.

Resources/Prototypes/Objectives/traitorObjectives..yml

@@ -15,9 +15,25 @@
   issuer: syndicate
   requirements:
     - !type:TraitorRequirement {}
+    - !type:IncompatibleConditionsRequirement
+        conditions:
+          - RandomTraitorAliveCondition
   conditions:
     - !type:KillRandomPersonCondition {}
   canBeDuplicate: true
+  
+- type: objective
+  id: RandomTraitorAliveObjective
+  issuer: syndicate
+  requirements:
+    - !type:TraitorRequirement {}
+    - !type:IncompatibleConditionsRequirement
+        conditions:
+          - KillRandomPersonCondition
+    - !type:MultipleTraitorsRequirement
+  conditions:
+    - !type:RandomTraitorAliveCondition {}
+  canBeDuplicate: true
 
 - type: objective
   id: StayAliveObjective