Build: Bump mkdocs-material from 9.6.18 to 9.6.19 (#2442)

Author: dependabot[bot]

poetry.lock

@@ -118,7 +118,7 @@ mkdocstrings-python = "1.18.2"
 mkdocs-literate-nav = "0.6.2"
 mkdocs-autorefs = "1.4.3"
 mkdocs-gen-files = "0.5.0"
-mkdocs-material = "9.6.18"
+mkdocs-material = "9.6.19"
 mkdocs-material-extensions = "1.3.1"
 mkdocs-section-index = "0.3.10"