Allow autotravel to autoswim

[ghost]

Summary

SUMMARY: Features "Allow autotravel to autoswim"

Purpose of change

Allow autotravel to autoswim

Describe the solution

made some changes to the pathing, so it can take a number of options with a struct for road_only, water_only or amphibious.

If you are walking, and your destination is a river or lake overmap tile, it wont prompt, itll assume you know what you are doing and will path over water to swim.

Else if you are walking but your destination is on land, it will prompt if youwant to include swimming in your path ( to swim across a river for example ) if oyu press yes, itll include river /lake in the path, if you press no it will avoid all water to get to its path.

Describe alternatives you've considered

N/A

Testing

spawned new char, teleported nex tto lake, opened overmap UI and selected destination in middle of lake, path points were correct, autotravel started, charcater jumped in lake, swam to destination.

Tried othe rthings too like setting a route that crossed over a river, and the player jumped in and out of the water fine.,

Additional context

N/A