Add syndicate sleeper agents random event (#27501)

* Intercept rule (#10)

* add

* b

* add this back lol

* fix test fails (alert levels dont have prototypes)

* tweaks

Resources/Prototypes/GameRules/events.yml

@@ -454,6 +454,31 @@
       - type: NukeopsRole
         prototype: Nukeops
 
+- type: entity
+  id: SleeperAgentsRule
+  parent: BaseGameRule
+  noSpawn: true
+  components:
+  - type: StationEvent
+    earliestStart: 25
+    weight: 15
+    minimumPlayers: 15
+    reoccurrenceDelay: 60
+    startAnnouncement: station-event-communication-interception
+    startAudio:
+      path: /Audio/Announcements/intercept.ogg
+  - type: AlertLevelInterceptionRule
+  - type: TraitorRule
+  - type: AntagSelection
+    definitions:
+    - prefRoles: [ Traitor ]
+      min: 1
+      max: 2
+      playerRatio: 10
+      mindComponents:
+      - type: TraitorRole
+        prototype: Traitor
+
 - type: entity
   id: MassHallucinations
   parent: BaseGameRule