v1.5.3

What's Changed

• Mapbox: the map now renders in the Bricks builder canvas, not just on the frontend
• Mapbox: custom uploaded SVG marker icons render correctly
• Mapbox: added a Custom style URL option for styles published in Mapbox Studio
• Mapbox: exposed live map instances on window.prefixMapboxInstances for page-level JS

Full Changelog: v1.5.2...v1.5.3