Update legal PDFs

The source of truth is packages/docs/docs/{terms,privacy,dpa,dpia}.mdx. Do not edit the PDFs directly.

1. Run python3 .agents/skills/update-legal-pdfs/scripts/generate.py from the repository root. Use a Python environment with reportlab installed. In Codex desktop, load_workspace_dependencies provides one.
2. Review the four files in packages/docs/static/docs/. Confirm each PDF retains the source title, notices, headings, tables, links, and final contact details. Render the pages to check wrapping and page breaks.
3. Commit the changed MDX source and regenerated PDFs together. /terms.pdf, /privacy.pdf, /dpa.pdf, and /dpia.pdf redirect to the corresponding /docs/*.pdf files in packages/docs/vercel.ts.

The generator omits the MDX-only download link to avoid a PDF linking to itself. It keeps the source's legal status notices, including the upcoming Remotion 5.0 notices in the Terms and Privacy Policy.