Efficient Walker v1.13.0

• Travel across the complete charter network, covering every charter ship NPC and destination across 21 ports.
• Use 13 overworld Spirit Tree destinations when their requirements and unlocks are met.
• Withdraw the exact Coins needed for a beneficial charter route when Use items from bank is enabled, combining the withdrawal with other required travel supplies.
• Route correctly through Zanaris, including bank access, the diamond-gated magic door, and equipping an owned Dramen or Lunar staff before entering the shed.
• Improve quest-target approaches, transition recovery, cancellation, and actionable failure messages.

Known limitation: Player-owned-house Spirit Trees are excluded because house instances do not have a stable global destination.