[Docs] "How to read a MeshMap Design"

[leecalcote]

Current State

Users are in need of a guide to understanding the symbols and relationships that are visually conveyed inside of a design. In some respects, a legend and another a guide with examples.

Desired State

1. A new "Reading and Understanding Design" docs page.
2. Snapshots (like this one) should have a comment included that points to this "How to read a MeshMap Design" docs page.

---

Contributor Guides and Resources

• 📚 Instructions for contributing to documentation
  • Meshery documentation site and source
• 🛠 Meshery Build & Release Strategy
• 🎨 Wireframes and designs for Layer5 site in Figma (open invite)
• 🙋🏾🙋🏼 Questions: Layer5 Discussion Forum and Layer5 Community Slack

[Alero-Awani]

Hello @leecalcote, I'll start working on this now!