chore(deps): update pre-commit hook mdformat-mkdocs to v4.3.0 (#322)

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

Author: renovate[bot]

.pre-commit-config.yaml

@@ -45,7 +45,7 @@ repos:
       - id: mdformat
         language: python
         additional_dependencies:
-          - mdformat-mkdocs==4.1.2
+          - mdformat-mkdocs==4.3.0
           - mdformat-footnote==0.1.1
 
   - repo: https://github.com/DavidAnson/markdownlint-cli2