Vite Plugin CSS Sourcemap

A Vite plugin (v1.0.5) that generates CSS sourcemaps during production builds. Unlike Vite's built-in CSS sourcemap support, this plugin provides fine-grained control over sourcemap output location and URL generation, supporting custom extensions like .scss and .less. It hooks into Vite's build pipeline via the `vite:css-post` plugin to emit sourcemap files and add references to CSS output. Requires Vite >=5.0.0 and peer dependencies for Sass processing. Compatible with Vite 5.x and 6.x. Released under MIT license.