Bump mkdocs-git-revision-date-localized-plugin from 1.2.2 to 1.2.6

Bumps [mkdocs-git-revision-date-localized-plugin](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin) from 1.2.2 to 1.2.6.
- [Release notes](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin/releases)
- [Commits](timvink/mkdocs-git-revision-date-localized-plugin@v1.2.2...v1.2.6)

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

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

docs/requirements.txt

@@ -1,7 +1,7 @@
 jieba==0.42.1
 jinja2==3.1.2
 mike==2.0.0
-mkdocs-git-revision-date-localized-plugin==1.2.2
+mkdocs-git-revision-date-localized-plugin==1.2.6
 mkdocs-markdownextradata-plugin==0.2.5
 mkdocs-material==9.5.26
 mkdocs-minify-plugin==0.7.1