chore(deps): update dependency github:mongodb/kingfisher to v2.9.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github:mongodb/kingfisher	tools	patch	2.9.0 → 2.9.1

---

Release Notes

mongodb/kingfisher (github:mongodb/kingfisher)

v2.9.1

Compare Source

• Updated PyO3 to 0.29.3 to fix Python binding memory-safety and thread-safety advisories.
• Fixed crates.io packaging and bumped kingfisher-core to 1.0.1.
• Enabled Python SDK publishing on merges to main, preserving every pending release.
• Added Rust and Python homepage quick starts and clarified the open-source revocation comparison.

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• 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.

---

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

---

This PR was generated by Mend Renovate. View the repository job log.

[pullfrog]

✅ No new issues found.

Reviewed changes — reviewed the single-commit Renovate patch bump on this PR:

• Kingfisher 2.9.0 → 2.9.1 in mise.toml — one-line tool-pin update with no lockfile, peer, or config surface.

Upstream v2.9.1 is a safe patch (PyO3 memory-safety fix, crates.io packaging, Python SDK publishing, docs) with nothing that changes the secret-scanning behavior wired via Builtins.kingfisher in hk.pkl, which takes no versioned parameters. No config or wiring change needed.

  ^{｜ View workflow run ｜ Using muse-spark-1.3-contributor-free (free) ｜ 𝕏}

[pullfrog]

✅ Approved — auto-merge enabled; GitHub will merge once required checks pass.

  ^{｜ View workflow run ｜ via Pullfrog ｜ Using muse-spark-1.3-contributor-free (free) ｜ 𝕏}