fix: bump check-manifest from 0.49 to 0.50

Bumps [check-manifest](https://github.com/mgedmin/check-manifest) from 0.49 to 0.50.
- [Changelog](https://github.com/mgedmin/check-manifest/blob/master/CHANGES.rst)
- [Commits](mgedmin/check-manifest@0.49...0.50)

---
updated-dependencies:
- dependency-name: check-manifest
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pyproject.toml

@@ -38,7 +38,7 @@ dependencies = [
 test = [
     "bandit[toml]==1.7.5",
     "black==23.9.1",
-    "check-manifest==0.49",
+    "check-manifest==0.50",
     "flake8-bugbear==24.1.17",
     "flake8-docstrings",
     "flake8-formatter_junit_xml",