Document DS5000 breakout transceiver insert limitations

[pau-hedgehog]

Closes https://github.com/githedgehog/internal/issues/282

[github-actions]

🚀 Deployed on https://preview-236--hedgehog-docs.netlify.app

[pau-hedgehog]

@Frostman or @sonoble, I haven't faced this myself, do we have any troubleshooting commands useful for this section? Do the modules appear at all if we issue show interfaces transceiver? Thanks

[Copilot]

Pull request overview

This PR documents a known limitation affecting Celestica DS5000 devices where CMIS transceivers fail to initialize properly when inserted after port breakout configuration. The documentation explains the root cause, diagnostic steps, automated resolution via Hedgehog Fabric agent patching, and provides guidance on avoiding the issue.

Key changes:

• Added comprehensive documentation for DS5000 breakout and CMIS transceiver initialization issues
• Documented automatic patch application by Hedgehog Fabric agent and reboot requirements
• Provided troubleshooting steps and best practices for users

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[Frostman]

@pau-hedgehog the indicator for this issue would be CMIS in non-Ready state

[pau-hedgehog]

@pau-hedgehog the indicator for this issue would be CMIS in non-Ready state

Do we have any output example? Or should I just add an explanation to the doc?