[d3-array] Bump version number to v2.6 (#49330)
[d3-array] Bump version number to v2.6 (#49330)


markogresak/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped,georgemarshall/DefinitelyTyped