Adds rare Hamlet variant: Fragile Hamlet (#39531)

* slippery gib hamlet

* add suffix for easier admeme

* address review

* increase odds

* parent MobHamsterHamlet, predicted emitsound

---------

Co-authored-by: Jessica M <jessica@maybe.sh>

Resources/Prototypes/Catalog/Fills/Crates/npc.yml

@@ -233,6 +233,11 @@
     - type: StorageFill
       contents:
         - id: MobHamsterHamlet
+          prob: 1
+          orGroup: MobHamsterHamlet
+        - id: MobHamsterHamletSlippery
+          prob: 0.001
+          orGroup: MobHamsterHamlet
 
 - type: entity
   id: CrateNPCLizard

Resources/Prototypes/Entities/Mobs/NPCs/pets.yml

@@ -662,6 +662,22 @@
     - meaty
     - sadness
 
+- type: entity
+  parent: MobHamsterHamlet
+  id: MobHamsterHamletSlippery
+  suffix: Slippery
+  components:
+  - type: Slippery
+  - type: StepTrigger
+    requiredTriggeredSpeed: 1
+  - type: TriggerOnStepTrigger
+  - type: GibOnTrigger
+  - type: EmitSoundOnTrigger
+    sound:
+      path: "/Audio/Animals/mouse_squeak.ogg"
+    positional: true
+    predicted: true
+
 - type: entity
   name: Shiva
   parent: MobGiantSpider