Bump cwl-utils from 0.28 to 0.29

Bumps [cwl-utils](https://github.com/common-workflow-language/cwl-utils) from 0.28 to 0.29.
- [Release notes](https://github.com/common-workflow-language/cwl-utils/releases)
- [Commits](common-workflow-language/cwl-utils@v0.28...v0.29)

---
updated-dependencies:
- dependency-name: cwl-utils
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -5,7 +5,7 @@ asyncssh==2.13.2
 bcrypt==4.0.1
 cachetools==5.3.1
 cwltool==3.1.20230719185429
-cwl-utils==0.28
+cwl-utils==0.29
 importlib_metadata==6.8.0
 Jinja2==3.1.2
 jsonschema==4.19.0