chore(deps-dev): bump mkdocs-material from 9.5.8 to 9.5.9 (#3759)

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

Author: dependabot[bot]

poetry.lock

@@ -82,7 +82,7 @@ mypy-boto3-s3 = "^1.34.14"
 mypy-boto3-xray = "^1.34.0"
 types-requests = "^2.31.0"
 typing-extensions = "^4.6.2"
-mkdocs-material = "^9.2.7"
+mkdocs-material = "^9.5.9"
 filelock = "^3.12.2"
 checksumdir = "^1.2.0"
 mypy-boto3-appconfigdata = "^1.34.24"