Centralize and Organize Documentation

[joshrotenberg]

Overview

This issue proposes consolidating all repository documentation into a single docs/ directory to make it easier to find, maintain, and eventually publish.

The goal is to have a single source of truth for setup guides, platform-specific guides, the playbook, and contribution guidelines.

Tasks

• Create docs/ directory if not already created
• Move top-level documentation files (README.adoc, any existing guides) into docs/
• Migrate playbook content under docs/playbook/
• Organize platform-specific documentation into docs/platform-guides/
• Add basic navigation inside docs/ (index, getting started guide, etc.)
• Evaluate options for publishing the docs:
  • MkDocs site (optional future enhancement)
  • redis.io (optional future enhancement)

Notes

• Keep current documentation formats for now (Markdown and AsciiDoc are both fine short-term).
• Standardizing on one format (Markdown or AsciiDoc) can be discussed later if needed.
• No significant content rewrites are required — this is mostly restructuring.