Biker map theme

- https://github.com/devemux86/cruiser/discussions/822

Resembles OpenStreetMap colors.

contributed by @MotoUKRider

![cruiser-5-vtm-biker-map](https://github.com/user-attachments/assets/e4a69ccf-277b-470a-b238-16b5d25451f8)
![cruiser-5-vtm-biker](https://github.com/user-attachments/assets/d2f87871-a914-49ba-9b9b-f025ae1a2d4a)