NetworkFailure errors when accessing Mapbox vector tiles

Nobody has claimed this yet.

We are experiencing issues with network failures that are affecting the performance of our mobile application. These failures are logged as `NetworkFailure: cancelled` errors when our app attempts to retrieve vector tiles from Mapbox's API.

This issue has been consistently observed in our New Relic logs, specifically when accessing the following URLs:

- https://api.mapbox.com/v4/mapbox.mapbox-streets-v8,mapbox.mapbox-terrain-v2/7/32/48.vector.pbf (GET) 180ms

- https://api.mapbox.com/v4/mapbox.mapbox-streets-v8,mapbox.mapbox-terrain-v2/7/33/52.vector.pbf.

Flutter: 3.16.8
Mapbox Maps Flutter version: 0.5.1

Start by reproducing the listed vector-tile requests using Mapbox Maps Flutter 0.5.1 with Flutter 3.16.8, and inspect how the integration reports the logged `NetworkFailure: cancelled` errors. The issue names no source files or tests; done would require identifying the cause and confirming that the affected requests no longer produce the failures.

Written by the indexing model from the issue text.