Update dependency mkdocs-material to v9.1.15

[slack-oss-bot]

This PR contains the following updates:

Package	Update	Change
mkdocs-material	patch	==9.1.9 -> ==9.1.15

---

Release Notes

squidfunk/mkdocs-material

v9.1.15: mkdocs-material-9.1.15

Compare Source

• Fixed #​5566: Indicate color scheme to operating system
• Fixed #​5565: Update Dockerfile to latest version of base image
• Fixed #​5554: Add additional version tags (9, 9.1) to Docker image
• Fixed #​5536: Strip tags of ARIA labels in table of contents

v9.1.14: mkdocs-material-9.1.14

Compare Source

• Updated Armenian and Greek translations

v9.1.13: mkdocs-material-9.1.13

Compare Source

• Fixed #​5517: Social plugin crashes for some fonts (e.g. Open Sans)

v9.1.12: mkdocs-material-9.1.12

Compare Source

• Updated Bengali (Bangla) translations
• Fixed #​5503: Docker image publish errors on uppercase characters
• Fixed #​5407: Auto-pause media when in hidden content tabs

v9.1.11: mkdocs-material-9.1.11

Compare Source

• Fixed #​5487: Social plugin crashes without options (9.1.10 regression)

v9.1.10: mkdocs-material-9.1.10

Compare Source

• Added cards_layout_options setting for social cards
• Deprecated cards_color and cards_font setting for social cards

---

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, check this box

---

This PR has been generated by Renovate Bot.