chore(deps-dev): bump mkdocs-material from 9.0.6 to 9.0.8 (#1874)

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

Author: dependabot[bot]

poetry.lock

@@ -73,7 +73,7 @@ mypy-boto3-s3 = "^1.26.58"
 mypy-boto3-xray = "^1.26.11"
 types-requests = "^2.28.11"
 typing-extensions = "^4.4.0"
-mkdocs-material = "^9.0.6"
+mkdocs-material = "^9.0.8"
 filelock = "^3.9.0"
 checksumdir = "^1.2.0"
 mypy-boto3-appconfigdata = "^1.26.0"