docs(plugins): document bundler plugin type options and configuration details in changelog

Author: abdelrhmanahmed255

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Add `@tailwindcss/turbopack` package to run Tailwind CSS with Next.js ([20367](https://github.com/tailwindlabs/tailwindcss/pull/20367))
+- Enhance TypeScript `PluginOptions` types with JSDoc documentation, default tags, and examples for `@tailwindcss/vite` and `@tailwindcss/postcss`
 
 ### Fixed