Indicator fixes (#357)

* - fix: Fix hud showing stealth entities.

* - fix: Fix aghost SSD indicator.

* - tweak: Make ninja more stealthy.

Resources/Prototypes/Entities/Clothing/OuterClothing/suits.yml

@@ -113,7 +113,7 @@
   - type: ContainerContainer
     containers:
       toggleable-clothing: !type:ContainerSlot {}
-      
+
 - type: entity
   parent: ClothingOuterBaseLarge
   id: ClothingOuterSuitSpaceNinja
@@ -125,7 +125,7 @@
   - type: Clothing
     sprite: Clothing/OuterClothing/Suits/spaceninja.rsi
   - type: StealthClothing
-    visibility: 1.1
+    visibility: 0.5
     toggleAction: ActionTogglePhaseCloak
   - type: PressureProtection
     highPressureMultiplier: 0.6