textproc/py-mkdocs-material: Update to 9.5.2

Changelogs since 9.4.14:

https://github.com/squidfunk/mkdocs-material/releases/tag/9.5.2
https://github.com/squidfunk/mkdocs-material/releases/tag/9.5.1
https://github.com/squidfunk/mkdocs-material/releases/tag/9.5.0