build(deps): bump markupsafe from 2.1.1 to 2.1.2

Bumps [markupsafe](https://github.com/pallets/markupsafe) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/pallets/markupsafe/releases)
- [Changelog](https://github.com/pallets/markupsafe/blob/main/CHANGES.rst)
- [Commits](https://github.com/pallets/markupsafe/compare/2.1.1...2.1.2)

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

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -45,7 +45,7 @@ itsdangerous==2.1.2
 Jinja2==3.1.2
 jsonschema==4.17.3
 lxml==4.9.2
-MarkupSafe==2.1.1
+MarkupSafe==2.1.2
 mf2py==1.1.2
 mf2util==0.5.2
 mox3==1.1.0