S3 migration from 's3Config' to standard S3 Profile, explorer update, Ceph story

[garronej]

Superseed #1038

In this PR we adopt a different strategy for the migration, making the changes in paralel without breaking the existing features.
This way, as long as we don't change how the profile are persisted, we can develop the new pages in paralel.

[coderabbitai]

Important

Review skipped

Draft detected.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch s3Profiles_2

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[sonarqubecloud]

Quality Gate failed

Failed conditions
16.7% Duplication on New Code (required ≤ 5%)

See analysis details on SonarQube Cloud