build(deps): update dependency mkdocs-material to v9.6.19 (#1259)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

projects/ngx-meta/docs/poetry.lock

@@ -12,7 +12,7 @@ python = "==3.13.7"
 mkdocs-autolinks-plugin = "0.7.1"
 
 [tool.poetry.group.dev.dependencies]
-mkdocs-material = {extras = ["imaging"], version = "9.6.18"}
+mkdocs-material = {extras = ["imaging"], version = "9.6.19"}
 mkdocs-git-revision-date-localized-plugin = "1.4.7"
 
 [build-system]