feat: add support for the client spooling protocol

[razvan]

Description

Part of github.com//issues/763
Depends on decision: https://github.com/stackabletech/decisions/issues/60

Definition of Done Checklist

• Not all of these items are applicable to all PRs, the author should update this template to only leave the boxes in that are relevant
• Please make sure all these things are done and tick the boxes

Author

• Changes are OpenShift compatible
• CRD changes approved
• CRD documentation for all fields, following the style guide.
• Helm chart can be installed and deployed operator works
• Integration tests passed (for non trivial changes)
• Changes need to be "offline" compatible
• Links to generated (nightly) docs added
• Release note snippet added

Reviewer

• Code contains useful comments
• Code contains useful logging statements
• (Integration-)Test cases added
• Documentation added or updated. Follows the style guide.
• Changelog updated
• Cargo.toml only contains references to git tags (not specific commits or branches)

Acceptance

• Feature Tracker has been updated
• Proper release label has been added
• Links to generated (nightly) docs added
• Release note snippet added
• Add type/deprecation label & add to the deprecation schedule
• Add type/experimental label & add to the experimental features tracker

[sbernauer]

Very nice feature! :)
I only looked at the CRD code as part of the decision

[razvan]

🟢 https://testing.stackable.tech/view/02%20Operator%20Tests%20(custom)/job/trino-operator-it-custom/55/

[sbernauer]

Thanks for the refactor!

[sbernauer]

Thanks! Getting close to merge

[sbernauer]

Only a small snafu error remaining

[sbernauer]

Many thanks! And sorry for refactoring existing code 🙈

[razvan]

Release note

The Trino client spooling protocol can now be configured using the spec.clusterConfig.clientProtocol.spooling property. Users can configure an S3 connection and the location or spooling segments. Additional properties can be added using the configOverrides mechanism for the spooling-manager.properties file.