build(deps): update mkdocs-git-revision-date-localized-plugin requirement

Updates the requirements on [mkdocs-git-revision-date-localized-plugin](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin) to permit the latest version.
- [Release notes](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin/releases)
- [Commits](timvink/mkdocs-git-revision-date-localized-plugin@v1.3.0...v1.5.0)

---
updated-dependencies:
- dependency-name: mkdocs-git-revision-date-localized-plugin
  dependency-version: 1.5.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements/documentation.txt

@@ -2,7 +2,7 @@
 # -----------------------
 
 mkdocs-git-committers-plugin-2>=2.4.1,<2.6
-mkdocs-git-revision-date-localized-plugin>=1.3,<1.5
+mkdocs-git-revision-date-localized-plugin>=1.3,<1.6
 mkdocs-material[imaging]>=9.5.47,<10
 mkdocs-minify-plugin>=0.8,<0.9
 mkdocstrings-python>=1.16.2,<1.19