Upgrade: Bump markupsafe from 2.1.0 to 2.1.1 (#55)

Bumps [markupsafe](https://github.com/pallets/markupsafe) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/pallets/markupsafe/releases)
- [Changelog](https://github.com/pallets/markupsafe/blob/main/CHANGES.rst)
- [Commits](pallets/markupsafe@2.1.0...2.1.1)

---
updated-dependencies:
- dependency-name: markupsafe
  dependency-type: direct:production
  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>

requirements.txt

@@ -7,7 +7,7 @@ idna==3.3
 importlib-metadata==4.11.4
 itsdangerous==2.1.2
 Jinja2==3.1.2
-MarkupSafe==2.1.0
+MarkupSafe==2.1.1
 openttd-helpers==1.0.1
 requests==2.27.1
 sentry-sdk==1.5.12