Bump mkdocs-redirects from 1.2.1 to 1.2.2 (#2595)

Bumps [mkdocs-redirects](https://github.com/mkdocs/mkdocs-redirects) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/mkdocs/mkdocs-redirects/releases)
- [Commits](https://github.com/mkdocs/mkdocs-redirects/compare/v1.2.1...v1.2.2)

---
updated-dependencies:
- dependency-name: mkdocs-redirects
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements-docs.txt

@@ -6,4 +6,4 @@ mkdocs-simple-hooks==0.1.5
 mkdocs-git-revision-date-localized-plugin==1.3.0
 mkdocs-git-committers-plugin-2==2.4.1
 mdx-truly-sane-lists==1.3
-mkdocs-redirects==1.2.1
+mkdocs-redirects==1.2.2