chore(deps): update scality/workflows action to v2.9.1

[scality-renovate]

This PR contains the following updates:

Package	Type	Update	Change
scality/workflows	action	minor	v2.8.4 → v2.9.1

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Release Notes

scality/workflows (scality/workflows)

v2.9.1

Compare Source

What's Changed

• PTFE-3405: revert to opus 4.6 on main so v2 can be released from main by @​anurag4DSB in #​109

Full Changelog: scality/workflows@v2...v2.9.1

v2.9.0

Compare Source

What's Changed

• Add reusable Release and Promote workflows by @​ezekiel-alexrod in #​108

New Contributors

• @​ezekiel-alexrod made their first contribution in #​108

Full Changelog: scality/workflows@v2.8.5...v2.9.0

v2.8.5

Compare Source

What's Changed

• PTFE-3379: Update claude code review workflow model from Opus 4.6 to 4.8 by @​anurag4DSB in #​107

New Contributors

• @​anurag4DSB made their first contribution in #​107

Full Changelog: scality/workflows@v2.8.4...v2.8.5

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Configuration

📅 Schedule: (UTC)

• Branch creation
  • "before 9am on monday"
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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This PR has been generated by Mend Renovate.

[github-actions]

Dependency Bump Evaluation

Version change: scality/workflows v2.8.4 → v2.9.1 (minor)

Changes:

• v2.8.5: Updates the Claude code review model from Opus 4.6 to 4.8 (PTFE-3379: Update claude code review workflow model from Opus 4.6 to 4.8 workflows#107)
• v2.9.0: Adds new reusable Release and Promote workflows (Add reusable Release and Promote workflows workflows#108) — additive, does not affect existing consumed workflows
• v2.9.1: Reverts the model back to Opus 4.6 so v2 can be released from main (PTFE-3405: revert to opus 4.6 on main so v2 can be released from main workflows#109)

Breaking changes: None

Security concerns: None — internal Scality action, commit is signed and verified

Impact on codebase: This repo consumes two workflows from scality/workflows: claude-code-review.yml and claude-code-dependency-review.yml. The intermediate releases only add new workflows (Release/Promote) and toggle the review model version (ending back at Opus 4.6). No interface changes to the consumed workflows.

CI status: Some checks still in progress at time of evaluation

Recommendation: SAFE TO MERGE (once CI is green)

Notes: Net effect is a no-op on the model version (4.6 → 4.8 → 4.6) plus availability of new Release/Promote workflows this repo does not currently use. Cannot auto-approve as PR author is scality-renovate[bot], not dependabot[bot].

— Claude Code