Astro v6.4.0

Descripción Detallada

Minor Changes - #16468 `4cff3a1` Thanks @matthewp! - Adds a new `preserveBuildServerDir` adapter feature Adapters can now set `preserveBuildServerDir: true` in their adapter features to keep the `dist/server/` directory structure for static builds, mirroring the existing `preserveBuildClientDir` option. This is useful for adapters that require a consistent `dist/client/` and `dist/server/` layout regardless of build output type. ```js setAdapter({ name: 'my-adapter', adapterFeatures: { buildOutput, preserveBuildClientDir: true, preserveBuildServerDir: true, }, }); ``` - #16848 `f732f3c` Thanks @Princesseuh! - Adds a new `markdown.processor` configuration option, allowing you to choose an alternative Markdown processor. Websites with many Markdown/MDX files tend to be slow to build because the unified ecosystem (e.g., remark, rehype) is slow to process. This feature introduces the ability to replace this part of the build pipeline with another processor. The default processor is `unified()`. This means that existing configurations remain unchanged and your remark/rehype plug