Add KyaniteLabs MCP servers: DialectOS, Epoch, checkyourself

[simongonzalezdc]

Three open-source MCP servers by KyaniteLabs, placed in the most relevant categories per CONTRIBUTING:

• checkyourself → Code Analysis & Quality
• Epoch → Project & Task Management
• DialectOS → Developer Productivity & Utilities
  Same author as mcp-video (already listed). Searched first to avoid dupes.

[wilsonccccc]

Thanks for the contribution. One change needed before we can merge:

1. This repo mirrors each README category into its matching docs file. Please add the same entries to their matching docs files: checkyourself to docs/code-analysis--quality.md, DialectOS to docs/developer-productivity--utilities.md, and Epoch to docs/project--task-management.md.

Let us know when updated and we will re-review.

P.S. a ⭐ on the repo helps more folks find your project too!

[simongonzalezdc]

Fixed in the latest push. I mirrored the three README entries into their matching docs files:

• checkyourself -> docs/code-analysis--quality.md
• DialectOS -> docs/developer-productivity--utilities.md
• Epoch -> docs/project--task-management.md

I also found and fixed a DialectOS-side public install-doc issue separately in KyaniteLabs/DialectOS#169 so the submitted project's onboarding points to the release tarballs correctly.