chore(deps-dev): bump mkdocs-git-revision-date-plugin (aws-powertools#1146)

Bumps [mkdocs-git-revision-date-plugin](https://github.com/zhaoterryy/mkdocs-git-revision-date-plugin) from 0.3.1 to 0.3.2.
- [Release notes](https://github.com/zhaoterryy/mkdocs-git-revision-date-plugin/releases)
- [Commits](zhaoterryy/mkdocs-git-revision-date-plugin@0.3.1...v0.3.2)

---
updated-dependencies:
- dependency-name: mkdocs-git-revision-date-plugin
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -51,7 +51,7 @@ radon = "^5.1.0"
 xenon = "^0.9.0"
 flake8-eradicate = "^1.2.0"
 flake8-bugbear = "^22.1.11"
-mkdocs-git-revision-date-plugin = "^0.3.1"
+mkdocs-git-revision-date-plugin = "^0.3.2"
 mike = "^0.6.0"
 mypy = "^0.942"
 mkdocs-material = "^8.2.7"