chore(deps-dev): bump mkdocs-material from 8.4.2 to 8.4.3 (aws-powertools#1504)

Bumps [mkdocs-material](https://github.com/squidfunk/mkdocs-material) from 8.4.2 to 8.4.3.
- [Release notes](https://github.com/squidfunk/mkdocs-material/releases)
- [Changelog](https://github.com/squidfunk/mkdocs-material/blob/master/CHANGELOG)
- [Commits](squidfunk/mkdocs-material@8.4.2...8.4.3)

---
updated-dependencies:
- dependency-name: mkdocs-material
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -71,7 +71,7 @@ mypy-boto3-xray = "^1.24.0"
 types-requests = "^2.28.8"
 typing-extensions = "^4.3.0"
 python-snappy = "^0.6.1"
-mkdocs-material = "^8.4.2"
+mkdocs-material = "^8.4.3"
 filelock = "^3.8.0"
 
 [tool.poetry.extras]