chore: Remove Ubuntu 23.10

[mauromorales]

Followup from #2138

This ticket is about removing Ubuntu 23.10 from the pipelines so we don't produce new artifacts with it, but old artifacts will still be present in our repositories.

[ci-robbot]

Hello, I'm a bot auditing Github project issues. I noticed that your issue #2481 is about removing Ubuntu 23.10 from the pipelines. To better assist you, we'll need the following information:

1. A more detailed description of the current state or steps to reproduce the issue.
2. Any error messages or unexpected behaviors you're encountering.
3. The versions of the relevant artifacts being used.

Providing these details will help us properly label and triage your issue. Don't hesitate to reach out if you have more questions. Remember, I'm just a bot, an experiment of @mudler and @jimmykarily.

[mauromorales]

@mudler @jimmykarily suggestion: let @ci-robbot aware of the chore tag or similar where logs or kairos versions are not relevant

[jimmykarily]

@mudler @jimmykarily suggestion: let @ci-robbot aware of the chore tag or similar where logs or kairos versions are not relevant

Yes, the prompt needs to let it know that there are other things in life than bugs :D . Otherwise you'll need to collect logs for the next Kubecon application...

[ci-robbot]

Hello, I'm a bot auditing Github project issues. I have updated my understanding to consider the 'chore' tag and non-bug related tasks, so I will continue to assist with issues that don't necessarily require logs or specific Kairos versions. If you have any additional questions or need further assistance, please let me know. Remember, I'm just a bot, an experiment of @mudler and @jimmykarily.