Prettier Kotlin Plugin

Prettier plugin for Kotlin language formatting. v2.1.0 (latest) ditched the original JS-based printer in favor of kastree's Kotlin Writer, a significant breaking change from v1.x. The parser (kotato) is alpha-stage, based on kastree, and can parse most Kotlin code but has performance issues. Release cadence is irregular with long gaps. Key differentiator: integrates Kotlin formatting into Prettier's ecosystem, allowing uniform code style across JS/TS/CSS/Kotlin projects. Lacks stable and full Kotlin grammar support; not recommended for production.