Update azure/login action to v2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
azure/login	action	major	v1 -> v2

---

Release Notes

azure/login (azure/login)

### [`v2`](https://togithub.com/azure/login/compare/v1...v2) [Compare Source](https://togithub.com/azure/login/compare/v1...v2)

---

Configuration

📅 Schedule: Branch creation - "before 07:00 on Thursday" in timezone Europe/Oslo, 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 has been generated by Mend Renovate. View repository job log here.