migrate to maplibre-gl

[sheppard]

Given the license change in Mapbox GL JS 2.0 (and similarly for native), we'll eventually need to migrate to the MapLibre fork instead. This is not urgent for now, but will become higher priority as the fork matures and improvements are made.

• [x] Change plugin name from @wq/mapbox to @wq/map-gl, while preserving existing deps for now
• [x] Document that @wq/map-gl is pinned to the open source version of Mapbox GL JS (1.x)
• [ ] Identify/implement React integration libraries for MapLibre GL JS
• [x] Identify/implement React native integration libraries for MapLibre native
• [ ] Switch @wq/map-gl dependencies to MapLibre versions, update documentation and description
• [ ] Determine whether/how to support using Mapbox GL JS 2.x with @wq/map
  • This would only be for users that already have a Mapbox License.
  • It would presumably require the npm project layout, as the pre-built wq.js will continue to only contain OSS components.