get new osm component to work with custom tiles

[kfarr]

the new osm tile component is excellent, but this uses the default tile.openstreetmap.org service. The osm4vr component does not yet support proper appending of api key in tile image requests to use other, paid hosted tile services.

Instead of osm free tiles, we may need to use a private service that requires an api key to access the tiles for billing purposes.

If it is possible to make this work, then we can also have preset settings for different tile types. We can then replace the legacy "mapbox" component and use this osm component with different tile styles. that would also save ~800kb on the legacy "mapbox" component library.