Bump msgpack from 1.1.0 to 1.1.1 (#859)

Bumps [msgpack](https://github.com/msgpack/msgpack-python) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/msgpack/msgpack-python/releases)
- [Changelog](https://github.com/msgpack/msgpack-python/blob/main/ChangeLog.rst)
- [Commits](msgpack/msgpack-python@v1.1.0...v1.1.1)

---
updated-dependencies:
- dependency-name: msgpack
  dependency-version: 1.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

tests/requirements.txt

@@ -16,7 +16,7 @@ babel==2.17.0
 # only for testing
 daphne==4.2.0
 lxml==5.4.0 ; python_version<"3.10" # azure issue?
-msgpack==1.1.0
+msgpack==1.1.1
 responses~=0.25.7
 selenium==4.33.0
 tblib==3.1.0