Update dependency mkdocs-material to v9.6.23

This MR contains the following updates:

Package	Change	Age	Confidence
mkdocs-material (changelog)	==9.6.22 -> ==9.6.23

---

Release Notes

squidfunk/mkdocs-material (mkdocs-material)

v9.6.23: mkdocs-material-9.6.23

Compare Source

• Updated Burmese translation

---

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 MR becomes conflicted, or you tick the rebase/retry checkbox.

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

---

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

---

This MR has been generated by Renovate Bot.