fix: make smoothstep and step available as chained methods on vec nodes#2135

Methuselah96 merged 1 commit intothree-types:masterthree-types/three-ts-types:masterfrom

HannahLilyW:fix/2134-smoothstep-step-vecHannahLilyW/three-ts-types:fix/2134-smoothstep-step-vecCopy head branch name to clipboard