Added CMO's beret (#13489)

Co-authored-by: ssdaniel24 <ssdaniel24@github.com>

Resources/Prototypes/Catalog/Fills/Lockers/heads.yml

@@ -127,6 +127,7 @@
       - id: ClothingBackpackDuffelSurgeryFilled
       - id: ClothingOuterCoatLabCmo
       - id: ClothingMaskSterile
+      - id: ClothingHeadHatBeretCmo
       - id: ClothingOuterHardsuitMedical
       - id: DiagnoserMachineCircuitboard
       - id: VaccinatorMachineCircuitboard

Resources/Prototypes/Entities/Clothing/Head/hats.yml

@@ -512,3 +512,14 @@
       sprite: Clothing/Head/Hats/jester2.rsi
     - type: Clothing
       sprite: Clothing/Head/Hats/jester2.rsi
+
+- type: entity
+  parent: ClothingHeadBase
+  id: ClothingHeadHatBeretCmo
+  name: chief medical officer's beret
+  description: Turquoise beret with a cross on the front. The sight of it calms you down and makes it clear that you will be cured.
+  components:
+  - type: Sprite
+    sprite: Clothing/Head/Hats/beret_cmo.rsi
+  - type: Clothing
+    sprite: Clothing/Head/Hats/beret_cmo.rsi