chore(deps): bump the ci group in /.github/workflows with 2 updates

Updates the requirements on [griffe](https://github.com/mkdocstrings/griffe) and [poetry](https://github.com/python-poetry/poetry) to permit the latest version.

Updates `griffe` to 1.5.1
- [Release notes](https://github.com/mkdocstrings/griffe/releases)
- [Changelog](https://github.com/mkdocstrings/griffe/blob/main/CHANGELOG.md)
- [Commits](mkdocstrings/griffe@1.4.0...1.5.1)

Updates `poetry` from 1.8.3 to 1.8.4
- [Release notes](https://github.com/python-poetry/poetry/releases)
- [Changelog](https://github.com/python-poetry/poetry/blob/1.8.4/CHANGELOG.md)
- [Commits](python-poetry/poetry@1.8.3...1.8.4)

---
updated-dependencies:
- dependency-name: griffe
  dependency-type: direct:production
  dependency-group: ci
- dependency-name: poetry
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: ci
...

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

.github/workflows/constraints.txt

@@ -1,5 +1,5 @@
-griffe~=1.4
+griffe~=1.5
 pip==24.2
-poetry==1.8.3
+poetry==1.8.4
 pre-commit==4.0.1
 nox==2024.10.9