Fly to nearby MapRoulette challenge

[tannerwuster]

Navigation to Nearby Tasks:

• Implemented logic to fly to a nearby task if the feature is enabled.

Screen.Recording.2024-11-20.at.14.56.47.mov

closes #1613

[bhousel]

There are some things I would do differently about this:

1. I am not a fan of using a checkbox in the Map Data pane. This list is mostly for data that the user can toggle on-off, not really for random settings related to that layer. I would expect a setting like this to be a checkbox down near the action buttons (I fixed it, can't complete)
2. Why does filterNearbyTasks then do a secondary fetch to get the challenge details? I would expect that the user means to work on a nearby task on the same challenge - and that we have all the nearby tasks fetched already - we wouldn't make a new QAItem here?
3. I'd avoid introducing d3/UI code into the MapRouletteService file. I see stuff to set the header title, and that should all just happen automatically once you do context.enter('select', {selection})

I guess I'll comment some more in the files

[bhousel]

This seems ok, but I'm having trouble testing it because my MapRoulette token is broken.

Going to merge it as-is and fix the token thing separately.
I thought this was fixed as of #1456 / #1428 but I'll dig in and see.