Minecolonies: War 'N Taxes

NEW FEATURE: War Vassalization - When colony transfer is disabled, winning a war now vassalizes the losing colony instead

• Configurable Duration: War vassalization lasts for a configurable time period (default: 168 hours / 1 week)
• Tribute Payments: Vassalized colonies pay a percentage of their tax income to the victor (default: 25%)
• Automatic Expiration: War vassalizations automatically expire after the configured duration with notifications to both parties
• Three New Config Options:
  • EnableWarVassalization (default: true) - Toggle war vassalization when colony transfer is off
  • WarVassalizationDurationHours (default: 168) - How long vassalization lasts (0 = permanent)
  • WarVassalizationTributePercentage (default: 25) - Tribute rate percentage

Critical Colony Abandonment Bug Fix

• FIXED: Officer Visit Data Not Being Used - Colony abandonment checks now properly consider officer visit data
• Root Cause: ColonyAbandonmentManager.checkColonyAbandonmentStatus() only used MineColonies' internal lastContactInHours and completely ignored visit data from OfficerColonyVisitTracker
• Impact: Even when officers physically entered their colony, the abandonment timer was NOT being reset, causing colonies to become abandoned despite active officer presence
• Solution: Abandonment status checks now compare both MineColonies' contact hours AND officer visit hours, using whichever is more recent
• Result: Officer physical presence now properly resets the abandonment timer as intended