Make Diona Slow Again (#41)

# Changelog

:cl:
- tweak: Your friendly plant people have realized the immense weight of
their roots and have slown down their movement a significant amount!

Resources/Prototypes/Body/Parts/diona.yml

@@ -62,6 +62,9 @@
   components:
   - type: Sprite
     state: "l_leg"
+  - type: MovementBodyPart # Parkstation
+    walkSpeed : 1.5
+    sprintSpeed : 3.5
 
 - type: entity
   id: RightLegDiona
@@ -73,6 +76,9 @@
   - type: BodyPart
     partType: Leg
     symmetry: Right
+  - type: MovementBodyPart # Parkstation
+    walkSpeed : 1.5
+    sprintSpeed : 3.5
 
 - type: entity
   id: LeftFootDiona