[WIP] Identify and document duplicate issues in repository

[Copilot]

Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress.

Original prompt

https://github.com/cortexlinux/cortex/issues
https://github.com/cortexlinux/cortex/issues?q=is%3Aissue%20state%3Aclosed

check this issues in the repo,
check for any duplicate issues that are ether closed or opened but are duplicate

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud