v0.4.9

Changed

• Rate limits bumped again to fit multi-agent pharma intranet
  deployments (5-10 simultaneous Claude Code / Cursor sessions on the
  same NAT IP). v0.4.8 caps started biting on real-world workloads.

  Tier	v0.4.8	v0.4.9
  local	300/min	500/min
  standard	120/min	300/min
  document	30/min	200/min
  heavy	20/min	100/min
  global	16 conc.	32 conc.
  batch	8 conc.	20 conc.
  CIMA's backend (post 2025-Q3 upgrade) handles the wider concurrency
  comfortably; the global semaphore stays the hard ceiling on
  upstream pressure regardless of client count.

Cleaned

• Orphaned exit-code-2 sentence left over from the removed
  descargar_imagenes hook section in README.md ("Tres recetas" →
  "Dos recetas"; matched in README.en.md).

Marketing (out-of-tree, gitignored)

• New Astro 5 + Tailwind landing site scaffolded at
  .marketing/site/. Lives under .marketing/ so nothing leaks
  into the public repo. Hero, install tabs, feature grid, tool
  catalogue grouped by category, /moxi reserved page for the
  Premium tier, SEO meta + OpenGraph + JSON-LD. Single sources of
  truth at src/data/installCommands.ts and src/data/tools.ts
  mirror the canonical README + _mcp_constants_es.py. Deploy
  recipe documented for a separate romanpert/mcp-aemps-site
  repo on GitHub Pages.