Update JRubics/poetry-publish action to v1.12

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
JRubics/poetry-publish	action	minor	v1.11 -> v1.12

---

Release Notes

JRubics/poetry-publish

### [`v1.12`](https://togithub.com/JRubics/poetry-publish/compare/v1.11...v1.12) [Compare Source](https://togithub.com/JRubics/poetry-publish/compare/v1.11...v1.12)

---

Configuration

📅 Schedule: 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, click this checkbox.

---

This PR has been generated by Mend Renovate. View repository job log here.