Sniper's Mark Buff

• SnipersMark.java - Main sniper's mark buff implementation
• Extends: `FlavourBuff`
• Key methods:
  • `icon()` - Returns `BuffIndicator.MARK` icon
• This is a flavour buff with no duration or special behavior, used to mark targets

This entity is implemented in Java, no JSON configuration exists

This entity does not have dedicated string resources (it's a visual marker only)

This entity is implemented in Java, no Lua script exists

• Sniper Armor (Item) - Source of the sniper's mark effect
• Elf (Class) - Hero class that can use Sniper Armor