ci: bump poetry-dynamic-versioning in /.github/workflows

Bumps [poetry-dynamic-versioning](https://github.com/mtkennerly/poetry-dynamic-versioning) from 1.5.2 to 1.6.0.
- [Release notes](https://github.com/mtkennerly/poetry-dynamic-versioning/releases)
- [Changelog](https://github.com/mtkennerly/poetry-dynamic-versioning/blob/master/CHANGELOG.md)
- [Commits](mtkennerly/poetry-dynamic-versioning@v1.5.2...v1.6.0)

---
updated-dependencies:
- dependency-name: poetry-dynamic-versioning
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/constraints.txt

@@ -1,3 +1,3 @@
 pip==24.3.1
 poetry==1.8.5
-poetry-dynamic-versioning==1.5.2
+poetry-dynamic-versioning==1.6.0