Bump cwl-utils from 0.25 to 0.26 (#138)

Bumps [cwl-utils](https://github.com/common-workflow-language/cwl-utils) from 0.25 to 0.26.
- [Release notes](https://github.com/common-workflow-language/cwl-utils/releases)
- [Commits](common-workflow-language/cwl-utils@v0.25...v0.26)

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

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

requirements.txt

@@ -5,7 +5,7 @@ asyncssh==2.13.1
 bcrypt==4.0.1
 cachetools==5.3.0
 cwltool==3.1.20230425144158
-cwl-utils==0.25
+cwl-utils==0.26
 importlib_metadata==6.6.0
 Jinja2==3.1.2
 jsonref==1.1.0