Adopt Astro 7.1.5 and MDX 7.0.5, retain HTML-aware compression for output fidelity, preserve the legacy plain-text contact URL under the new Markdown pipeline, and refresh transitive dependencies to clear npm audit.
- add Astro MDX support and convert FAQ-bearing posts to MDX
- centralize FAQ markup, scoped styling, behavior, and JSON-LD
- preserve FAQ content and links across English and Spanish posts
- extend blog audits and document the MDX editing workflow
- remove obsolete global FAQ styles
- ignore Front Matter CMS generated state