v0.19.1

Features

• Types — isReady now resolves with the fully-initialized Blok instance (was Promise<void>), so const editor = await blok.isReady yields a ready, fully-typed editor without a cast. New exported PendingBlok type describes the surface available synchronously after new Blok() and before isReady resolves (isReady, destroy, theme, width) — type a reference held during that window as PendingBlok instead of widening to Partial<Blok>, then await isReady to narrow it to the full API. new Blok() still returns the full Blok, so existing usage is unaffected.