Bump pyyaml from 6.0.2 to 6.0.3 (#510)

Bumps [pyyaml](https://github.com/yaml/pyyaml) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/yaml/pyyaml/releases)
- [Changelog](https://github.com/yaml/pyyaml/blob/6.0.3/CHANGES)
- [Commits](yaml/pyyaml@6.0.2...6.0.3)

---
updated-dependencies:
- dependency-name: pyyaml
  dependency-version: 6.0.3
  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]

requirements.txt

@@ -28,7 +28,7 @@ Pygments==2.20.0
 pymdown-extensions==10.21
 pyparsing==3.3.2
 python-dateutil==2.9.0.post0
-PyYAML==6.0.2
+PyYAML==6.0.3
 pyyaml_env_tag==1.1
 requests==2.33.1
 six==1.17.0