Mastra documentation guidelines

Follow the most specific AGENTS.md and use these references:

1. references/STYLEGUIDE.md: ISO 24495-1 plain-language principles, accuracy, links, code, and accessibility.
2. references/INFORMATION_ARCHITECTURE.md: Content families, canonical ownership, sidebars, and routes.
3. Choose the page guide:
   • references/DOC.md: Pages under /docs.
   • references/GUIDE_INTEGRATION.md: Pages under /integrations.
   • references/REFERENCE.md: Pages under /reference.
4. references/COMPONENTS.md: Shared MDX components and llms-txt markup.
5. references/DIAGRAM.md: Mermaid diagram shapes, colors, layout, labels, and accessibility.
6. references/AUTHORING_WORKFLOW.md: Editing, moves, deletions, redirects, and verification.

To replace an existing diagram image with Mermaid, use the docs-diagrams skill.

Treat page patterns as guidance rather than fixed templates. Match the reader's task and the conventions of the current section.