@types/mapbox-gl: Allow null as filter argument (#41447)
@types/mapbox-gl: Allow null as filter argument (#41447)

* fix: allow null in mapbox-gl setfilter

* docs: add self to mapbox-gl definition author list

georgemarshall/DefinitelyTyped,dsebastien/DefinitelyTyped,dsebastien/DefinitelyTyped,mcliment/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,markogresak/DefinitelyTyped