Function buildGBFSReader

buildGBFSReader(url: string, locale?: string): Promise<GBFSReader>
General Bikeshare Feed Specification (GBFS) Reader
Description
Given a link to a GBFS feed, build the appropriate reader for the feed. The versions of GBFS reader classes this data could be (1, 2, or 3). Implements the FeatureIterator interface.

Usage
```
import { buildGBFSReader } from 'gis-tools-ts';

const reader = await buildGBFSReader('https://gbfs.urbansharing.com/gbfs/gbfs.json');
// read the features
for await (const feature of reader) {
  // do something with the feature
}
```
Links
- https://github.com/MobilityData/gbfs
- https://github.com/MobilityData/gbfs-json-schema/tree/master/v3.0
- v3 example data: https://backend.citiz.fr/public/provider/9/gbfs/v3.0/gbfs.json
- v2 example data: https://gbfs.helbiz.com/v2.2/durham/gbfs.json
- v1 example data: https://gbfs.urbansharing.com/gbfs/gbfs.json
Parameters
- url: string
  The link to the GBFS feed
- locale: string = 'en'
  The locale to use if provided, otherwise default to "en" (e.g., "en", "en-US").
Returns Promise<GBFSReader>
- a GBFSReader of the appropriate version